Add m-esr52 at 52.6.0

12 files changed, 4667 insertions, 0 deletions

diff --git a/gfx/angle/src/tests/egl_tests/EGLContextCompatibilityTest.cpp b/gfx/angle/src/tests/egl_tests/EGLContextCompatibilityTest.cpp
new file mode 100755
index 000000000..63c58afba
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLContextCompatibilityTest.cpp
@@ -0,0 +1,287 @@
+//
+// Copyright (c) 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// EGLContextCompatibilityTest.cpp:
+//   This test will try to use all combinations of context configs and
+//   surface configs. If the configs are compatible, it checks that simple
+//   rendering works, otherwise it checks an error is generated one MakeCurrent.
+#include <gtest/gtest.h>
+
+#include <vector>
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+#include "OSWindow.h"
+#include "test_utils/ANGLETest.h"
+#include "test_utils/angle_test_configs.h"
+
+using namespace angle;
+
+namespace
+{
+
+const EGLint contextAttribs[] =
+{
+    EGL_CONTEXT_CLIENT_VERSION, 2,
+    EGL_NONE
+};
+
+}
+
+class EGLContextCompatibilityTest : public ANGLETest
+{
+  public:
+    EGLContextCompatibilityTest()
+      : mDisplay(0)
+    {
+    }
+
+    void SetUp() override
+    {
+        PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT = reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(eglGetProcAddress("eglGetPlatformDisplayEXT"));
+        ASSERT_TRUE(eglGetPlatformDisplayEXT != nullptr);
+
+        EGLint dispattrs[] =
+        {
+            EGL_PLATFORM_ANGLE_TYPE_ANGLE, GetParam().getRenderer(),
+            EGL_NONE
+        };
+        mDisplay = eglGetPlatformDisplayEXT(
+            EGL_PLATFORM_ANGLE_ANGLE, reinterpret_cast<void *>(EGL_DEFAULT_DISPLAY), dispattrs);
+        ASSERT_TRUE(mDisplay != EGL_NO_DISPLAY);
+
+        ASSERT_TRUE(eglInitialize(mDisplay, nullptr, nullptr) == EGL_TRUE);
+
+        int nConfigs = 0;
+        ASSERT_TRUE(eglGetConfigs(mDisplay, nullptr, 0, &nConfigs) == EGL_TRUE);
+        ASSERT_TRUE(nConfigs != 0);
+
+        int nReturnedConfigs = 0;
+        mConfigs.resize(nConfigs);
+        ASSERT_TRUE(eglGetConfigs(mDisplay, mConfigs.data(), nConfigs, &nReturnedConfigs) == EGL_TRUE);
+        ASSERT_TRUE(nConfigs == nReturnedConfigs);
+    }
+
+    void TearDown() override
+    {
+        eglMakeCurrent(mDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+        eglTerminate(mDisplay);
+    };
+
+  protected:
+    bool areConfigsCompatible(EGLConfig c1, EGLConfig c2, EGLint surfaceBit)
+    {
+        EGLint colorBufferType1, colorBufferType2;
+        EGLint red1, red2, green1, green2, blue1, blue2, alpha1, alpha2;
+        EGLint depth1, depth2, stencil1, stencil2;
+        EGLint surfaceType1, surfaceType2;
+
+        eglGetConfigAttrib(mDisplay, c1, EGL_COLOR_BUFFER_TYPE, &colorBufferType1);
+        eglGetConfigAttrib(mDisplay, c2, EGL_COLOR_BUFFER_TYPE, &colorBufferType2);
+
+        eglGetConfigAttrib(mDisplay, c1, EGL_RED_SIZE, &red1);
+        eglGetConfigAttrib(mDisplay, c2, EGL_RED_SIZE, &red2);
+        eglGetConfigAttrib(mDisplay, c1, EGL_GREEN_SIZE, &green1);
+        eglGetConfigAttrib(mDisplay, c2, EGL_GREEN_SIZE, &green2);
+        eglGetConfigAttrib(mDisplay, c1, EGL_BLUE_SIZE, &blue1);
+        eglGetConfigAttrib(mDisplay, c2, EGL_BLUE_SIZE, &blue2);
+        eglGetConfigAttrib(mDisplay, c1, EGL_ALPHA_SIZE, &alpha1);
+        eglGetConfigAttrib(mDisplay, c2, EGL_ALPHA_SIZE, &alpha2);
+
+        eglGetConfigAttrib(mDisplay, c1, EGL_DEPTH_SIZE, &depth1);
+        eglGetConfigAttrib(mDisplay, c2, EGL_DEPTH_SIZE, &depth2);
+        eglGetConfigAttrib(mDisplay, c1, EGL_STENCIL_SIZE, &stencil1);
+        eglGetConfigAttrib(mDisplay, c2, EGL_STENCIL_SIZE, &stencil2);
+
+        eglGetConfigAttrib(mDisplay, c1, EGL_SURFACE_TYPE, &surfaceType1);
+        eglGetConfigAttrib(mDisplay, c2, EGL_SURFACE_TYPE, &surfaceType2);
+
+        return colorBufferType1 == colorBufferType2 &&
+               red1 == red2 && green1 == green2 && blue1 == blue2 && alpha1 == alpha2 &&
+               depth1 == depth2 && stencil1 == stencil2 &&
+               (surfaceType1 & surfaceBit) != 0 &&
+               (surfaceType2 & surfaceBit) != 0;
+    }
+
+    void testWindowCompatibility(EGLConfig windowConfig, EGLConfig contextConfig, bool compatible) const
+    {
+        OSWindow *osWindow = CreateOSWindow();
+        ASSERT_TRUE(osWindow != nullptr);
+        osWindow->initialize("EGLContextCompatibilityTest", 500, 500);
+        osWindow->setVisible(true);
+
+        EGLContext context = eglCreateContext(mDisplay, contextConfig, EGL_NO_CONTEXT, contextAttribs);
+        ASSERT_TRUE(context != EGL_NO_CONTEXT);
+
+        EGLSurface window = eglCreateWindowSurface(mDisplay, windowConfig, osWindow->getNativeWindow(), nullptr);
+        ASSERT_EGL_SUCCESS();
+
+        if (compatible)
+        {
+            testClearSurface(window, context);
+        }
+        else
+        {
+            testMakeCurrentFails(window, context);
+        }
+
+        eglDestroySurface(mDisplay, window);
+        ASSERT_EGL_SUCCESS();
+
+        eglDestroyContext(mDisplay, context);
+        ASSERT_EGL_SUCCESS();
+
+        SafeDelete(osWindow);
+    }
+
+    void testPbufferCompatibility(EGLConfig pbufferConfig, EGLConfig contextConfig, bool compatible) const
+    {
+        EGLContext context = eglCreateContext(mDisplay, contextConfig, EGL_NO_CONTEXT, contextAttribs);
+        ASSERT_TRUE(context != EGL_NO_CONTEXT);
+
+        const EGLint pBufferAttribs[] =
+        {
+            EGL_WIDTH, 500,
+            EGL_HEIGHT, 500,
+            EGL_NONE,
+        };
+        EGLSurface pbuffer = eglCreatePbufferSurface(mDisplay, pbufferConfig, pBufferAttribs);
+        ASSERT_TRUE(pbuffer != EGL_NO_SURFACE);
+
+        if (compatible)
+        {
+            testClearSurface(pbuffer, context);
+        }
+        else
+        {
+            testMakeCurrentFails(pbuffer, context);
+        }
+
+        eglDestroySurface(mDisplay, pbuffer);
+        ASSERT_EGL_SUCCESS();
+
+        eglDestroyContext(mDisplay, context);
+        ASSERT_EGL_SUCCESS();
+    }
+
+    std::vector<EGLConfig> mConfigs;
+    EGLDisplay mDisplay;
+
+  private:
+    void testClearSurface(EGLSurface surface, EGLContext context) const
+    {
+        eglMakeCurrent(mDisplay, surface, surface, context);
+        ASSERT_EGL_SUCCESS();
+
+        glViewport(0, 0, 500, 500);
+        glClearColor(0.0f, 0.0f, 1.0f, 1.0f);
+        glClear(GL_COLOR_BUFFER_BIT);
+        ASSERT_GL_NO_ERROR();
+        EXPECT_PIXEL_EQ(250, 250, 0, 0, 255, 255);
+
+        eglMakeCurrent(mDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+        ASSERT_EGL_SUCCESS();
+    }
+
+    void testMakeCurrentFails(EGLSurface surface, EGLContext context) const
+    {
+        eglMakeCurrent(mDisplay, surface, surface, context);
+        EXPECT_EGL_ERROR(EGL_BAD_MATCH);
+    }
+};
+
+// The test is split in several subtest so that simple cases
+// are tested separately. Also each surface types are not tested
+// together.
+
+// Basic test checking contexts and windows created with the
+// same config can render.
+TEST_P(EGLContextCompatibilityTest, WindowSameConfig)
+{
+    for (size_t i = 0; i < mConfigs.size(); i++)
+    {
+        EGLConfig config = mConfigs[i];
+
+        EGLint surfaceType;
+        eglGetConfigAttrib(mDisplay, config, EGL_SURFACE_TYPE, &surfaceType);
+        ASSERT_EGL_SUCCESS();
+
+        if ((surfaceType & EGL_WINDOW_BIT) != 0)
+        {
+            testWindowCompatibility(config, config, true);
+        }
+    }
+}
+
+// Basic test checking contexts and pbuffers created with the
+// same config can render.
+TEST_P(EGLContextCompatibilityTest, PbufferSameConfig)
+{
+    for (size_t i = 0; i < mConfigs.size(); i++)
+    {
+        EGLConfig config = mConfigs[i];
+
+        EGLint surfaceType;
+        eglGetConfigAttrib(mDisplay, config, EGL_SURFACE_TYPE, &surfaceType);
+        ASSERT_EGL_SUCCESS();
+
+        if ((surfaceType & EGL_PBUFFER_BIT) != 0)
+        {
+            testPbufferCompatibility(config, config, true);
+        }
+    }
+}
+
+// Check that a context rendering to a window with a different
+// config works or errors according to the EGL compatibility rules
+TEST_P(EGLContextCompatibilityTest, WindowDifferentConfig)
+{
+    for (size_t i = 0; i < mConfigs.size(); i++)
+    {
+        EGLConfig config1 = mConfigs[i];
+        EGLint surfaceType;
+        eglGetConfigAttrib(mDisplay, config1, EGL_SURFACE_TYPE, &surfaceType);
+        ASSERT_EGL_SUCCESS();
+
+        if ((surfaceType & EGL_WINDOW_BIT) == 0)
+        {
+            continue;
+        }
+
+        for (size_t j = 0; j < mConfigs.size(); j++)
+        {
+            EGLConfig config2 = mConfigs[j];
+            testWindowCompatibility(config1, config2,
+                                    areConfigsCompatible(config1, config2, EGL_WINDOW_BIT));
+        }
+    }
+}
+
+// Check that a context rendering to a pbuffer with a different
+// config works or errors according to the EGL compatibility rules
+TEST_P(EGLContextCompatibilityTest, PbufferDifferentConfig)
+{
+    for (size_t i = 0; i < mConfigs.size(); i++)
+    {
+        EGLConfig config1 = mConfigs[i];
+        EGLint surfaceType;
+        eglGetConfigAttrib(mDisplay, config1, EGL_SURFACE_TYPE, &surfaceType);
+        ASSERT_EGL_SUCCESS();
+
+        if ((surfaceType & EGL_PBUFFER_BIT) == 0)
+        {
+            continue;
+        }
+
+        for (size_t j = 0; j < mConfigs.size(); j++)
+        {
+            EGLConfig config2 = mConfigs[j];
+            testPbufferCompatibility(config1, config2, areConfigsCompatible(config1, config2, EGL_PBUFFER_BIT));
+        }
+    }
+}
+
+ANGLE_INSTANTIATE_TEST(EGLContextCompatibilityTest, ES2_D3D9(), ES2_D3D11(), ES2_OPENGL());
diff --git a/gfx/angle/src/tests/egl_tests/EGLContextSharingTest.cpp b/gfx/angle/src/tests/egl_tests/EGLContextSharingTest.cpp
new file mode 100755
index 000000000..fc66b7909
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLContextSharingTest.cpp
@@ -0,0 +1,87 @@
+//
+// Copyright (c) 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// EGLContextSharingTest.cpp:
+//   Tests relating to shared Contexts.
+
+#include <gtest/gtest.h>
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+#include "test_utils/ANGLETest.h"
+#include "test_utils/angle_test_configs.h"
+
+using namespace angle;
+
+namespace
+{
+
+EGLBoolean SafeDestroyContext(EGLDisplay display, EGLContext &context)
+{
+    EGLBoolean result = EGL_TRUE;
+    if (context != EGL_NO_CONTEXT)
+    {
+        result  = eglDestroyContext(display, context);
+        context = EGL_NO_CONTEXT;
+    }
+    return result;
+}
+
+class EGLContextSharingTest : public ANGLETest
+{
+  public:
+    EGLContextSharingTest() : mContexts{EGL_NO_CONTEXT, EGL_NO_CONTEXT}, mTexture(0) {}
+
+    void TearDown() override
+    {
+        glDeleteTextures(1, &mTexture);
+
+        EGLDisplay display = getEGLWindow()->getDisplay();
+
+        if (display != EGL_NO_DISPLAY)
+        {
+            for (auto &context : mContexts)
+            {
+                SafeDestroyContext(display, context);
+            }
+        }
+
+        ANGLETest::TearDown();
+    }
+
+    EGLContext mContexts[2];
+    GLuint mTexture;
+};
+
+// Tests that creating resources works after freeing the share context.
+TEST_P(EGLContextSharingTest, BindTextureAfterShareContextFree)
+{
+    EGLDisplay display = getEGLWindow()->getDisplay();
+    EGLConfig config   = getEGLWindow()->getConfig();
+    EGLSurface surface = getEGLWindow()->getSurface();
+
+    const EGLint contextAttribs[] = {EGL_CONTEXT_CLIENT_VERSION,
+                                     getEGLWindow()->getClientMajorVersion(), EGL_NONE};
+
+    mContexts[0] = eglCreateContext(display, config, nullptr, contextAttribs);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_TRUE(mContexts[0] != EGL_NO_CONTEXT);
+    mContexts[1] = eglCreateContext(display, config, mContexts[1], contextAttribs);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_TRUE(mContexts[1] != EGL_NO_CONTEXT);
+
+    ASSERT_EGL_TRUE(SafeDestroyContext(display, mContexts[0]));
+    ASSERT_EGL_TRUE(eglMakeCurrent(display, surface, surface, mContexts[1]));
+    ASSERT_EGL_SUCCESS();
+
+    glGenTextures(1, &mTexture);
+    glBindTexture(GL_TEXTURE_2D, mTexture);
+    ASSERT_GL_NO_ERROR();
+}
+
+}  // anonymous namespace
+
+ANGLE_INSTANTIATE_TEST(EGLContextSharingTest, ES2_D3D9(), ES2_D3D11(), ES2_OPENGL());
diff --git a/gfx/angle/src/tests/egl_tests/EGLDeviceTest.cpp b/gfx/angle/src/tests/egl_tests/EGLDeviceTest.cpp
new file mode 100755
index 000000000..721754181
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLDeviceTest.cpp
@@ -0,0 +1,587 @@
+//
+// Copyright 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#ifndef ANGLE_ENABLE_D3D9
+#define ANGLE_ENABLE_D3D9
+#endif
+
+#ifndef ANGLE_ENABLE_D3D11
+#define ANGLE_ENABLE_D3D11
+#endif
+
+#include <d3d11.h>
+
+#include "com_utils.h"
+#include "OSWindow.h"
+#include "test_utils/ANGLETest.h"
+
+using namespace angle;
+
+class EGLDeviceCreationTest : public testing::Test
+{
+  protected:
+    EGLDeviceCreationTest()
+        : mD3D11Available(false),
+          mD3D11Module(nullptr),
+          mD3D11CreateDevice(nullptr),
+          mDevice(nullptr),
+          mDeviceContext(nullptr),
+          mDeviceCreationD3D11ExtAvailable(false),
+          mOSWindow(nullptr),
+          mDisplay(EGL_NO_DISPLAY),
+          mSurface(EGL_NO_SURFACE),
+          mContext(EGL_NO_CONTEXT),
+          mConfig(0)
+    {
+    }
+
+    void SetUp() override
+    {
+        mD3D11Module = LoadLibrary(TEXT("d3d11.dll"));
+        if (mD3D11Module == nullptr)
+        {
+            std::cout << "Unable to LoadLibrary D3D11" << std::endl;
+            return;
+        }
+
+        mD3D11CreateDevice = reinterpret_cast<PFN_D3D11_CREATE_DEVICE>(
+            GetProcAddress(mD3D11Module, "D3D11CreateDevice"));
+        if (mD3D11CreateDevice == nullptr)
+        {
+            std::cout << "Could not retrieve D3D11CreateDevice from d3d11.dll" << std::endl;
+            return;
+        }
+
+        mD3D11Available = true;
+
+        const char *extensionString =
+            static_cast<const char *>(eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS));
+        if (strstr(extensionString, "EGL_ANGLE_device_creation"))
+        {
+            if (strstr(extensionString, "EGL_ANGLE_device_creation_d3d11"))
+            {
+                mDeviceCreationD3D11ExtAvailable = true;
+            }
+        }
+    }
+
+    void TearDown() override
+    {
+        SafeRelease(mDevice);
+        SafeRelease(mDeviceContext);
+
+        SafeDelete(mOSWindow);
+
+        if (mSurface != EGL_NO_SURFACE)
+        {
+            eglDestroySurface(mDisplay, mSurface);
+            mSurface = EGL_NO_SURFACE;
+        }
+
+        if (mContext != EGL_NO_CONTEXT)
+        {
+            eglDestroyContext(mDisplay, mContext);
+            mContext = EGL_NO_CONTEXT;
+        }
+
+        if (mDisplay != EGL_NO_DISPLAY)
+        {
+            eglTerminate(mDisplay);
+            mDisplay = EGL_NO_DISPLAY;
+        }
+    }
+
+    void CreateD3D11Device()
+    {
+        ASSERT_TRUE(mD3D11Available);
+        ASSERT_EQ(nullptr, mDevice);  // The device shouldn't be created twice
+
+        HRESULT hr =
+            mD3D11CreateDevice(nullptr, D3D_DRIVER_TYPE_HARDWARE, 0, 0, nullptr, 0,
+                               D3D11_SDK_VERSION, &mDevice, &mFeatureLevel, &mDeviceContext);
+
+        ASSERT_TRUE(SUCCEEDED(hr));
+        ASSERT_GE(mFeatureLevel, D3D_FEATURE_LEVEL_9_3);
+    }
+
+    void CreateD3D11FL9_3Device()
+    {
+        ASSERT_TRUE(mD3D11Available);
+        ASSERT_EQ(nullptr, mDevice);
+
+        D3D_FEATURE_LEVEL fl93 = D3D_FEATURE_LEVEL_9_3;
+
+        HRESULT hr =
+            mD3D11CreateDevice(nullptr, D3D_DRIVER_TYPE_HARDWARE, 0, 0, &fl93, 1, D3D11_SDK_VERSION,
+                               &mDevice, &mFeatureLevel, &mDeviceContext);
+
+        ASSERT_TRUE(SUCCEEDED(hr));
+    }
+
+    void CreateWindowSurface()
+    {
+        EGLint majorVersion, minorVersion;
+        ASSERT_EGL_TRUE(eglInitialize(mDisplay, &majorVersion, &minorVersion));
+
+        eglBindAPI(EGL_OPENGL_ES_API);
+        ASSERT_EGL_SUCCESS();
+
+        // Choose a config
+        const EGLint configAttributes[] = {EGL_NONE};
+        EGLint configCount = 0;
+        ASSERT_EGL_TRUE(eglChooseConfig(mDisplay, configAttributes, &mConfig, 1, &configCount));
+
+        // Create an OS Window
+        mOSWindow = CreateOSWindow();
+        mOSWindow->initialize("EGLSurfaceTest", 64, 64);
+
+        // Create window surface
+        mSurface = eglCreateWindowSurface(mDisplay, mConfig, mOSWindow->getNativeWindow(), nullptr);
+        ASSERT_EGL_SUCCESS();
+
+        // Create EGL context
+        EGLint contextAttibutes[] = {EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE};
+        mContext = eglCreateContext(mDisplay, mConfig, nullptr, contextAttibutes);
+        ASSERT_EGL_SUCCESS();
+
+        // Make the surface current
+        eglMakeCurrent(mDisplay, mSurface, mSurface, mContext);
+        ASSERT_EGL_SUCCESS();
+    }
+
+    // This triggers a D3D device lost on current Windows systems
+    // This behavior could potentially change in the future
+    void trigger9_3DeviceLost()
+    {
+        ID3D11Buffer *gsBuffer       = nullptr;
+        D3D11_BUFFER_DESC bufferDesc = {0};
+        bufferDesc.ByteWidth         = 64;
+        bufferDesc.Usage             = D3D11_USAGE_DEFAULT;
+        bufferDesc.BindFlags         = D3D11_BIND_CONSTANT_BUFFER;
+
+        HRESULT result = mDevice->CreateBuffer(&bufferDesc, nullptr, &gsBuffer);
+        ASSERT_TRUE(SUCCEEDED(result));
+
+        mDeviceContext->GSSetConstantBuffers(0, 1, &gsBuffer);
+        SafeRelease(gsBuffer);
+        gsBuffer = nullptr;
+
+        result = mDevice->GetDeviceRemovedReason();
+        ASSERT_TRUE(FAILED(result));
+    }
+
+    bool mD3D11Available;
+    HMODULE mD3D11Module;
+    PFN_D3D11_CREATE_DEVICE mD3D11CreateDevice;
+
+    ID3D11Device *mDevice;
+    ID3D11DeviceContext *mDeviceContext;
+    D3D_FEATURE_LEVEL mFeatureLevel;
+
+    bool mDeviceCreationD3D11ExtAvailable;
+
+    OSWindow *mOSWindow;
+
+    EGLDisplay mDisplay;
+    EGLSurface mSurface;
+    EGLContext mContext;
+    EGLConfig mConfig;
+};
+
+// Test that creating a EGLDeviceEXT from D3D11 device works, and it can be queried to retrieve
+// D3D11 device
+TEST_F(EGLDeviceCreationTest, BasicD3D11Device)
+{
+    if (!mDeviceCreationD3D11ExtAvailable || !mD3D11Available)
+    {
+        std::cout << "EGLDevice creation and/or D3D11 not available, skipping test" << std::endl;
+        return;
+    }
+
+    CreateD3D11Device();
+
+    EGLDeviceEXT eglDevice =
+        eglCreateDeviceANGLE(EGL_D3D11_DEVICE_ANGLE, reinterpret_cast<void *>(mDevice), nullptr);
+    ASSERT_NE(EGL_NO_DEVICE_EXT, eglDevice);
+    ASSERT_EGL_SUCCESS();
+
+    EGLAttrib deviceAttrib;
+    eglQueryDeviceAttribEXT(eglDevice, EGL_D3D11_DEVICE_ANGLE, &deviceAttrib);
+    ASSERT_EGL_SUCCESS();
+
+    ID3D11Device *queriedDevice = reinterpret_cast<ID3D11Device *>(deviceAttrib);
+    ASSERT_EQ(mFeatureLevel, queriedDevice->GetFeatureLevel());
+
+    eglReleaseDeviceANGLE(eglDevice);
+}
+
+// Test that creating a EGLDeviceEXT from D3D11 device works, and it can be queried to retrieve
+// D3D11 device
+TEST_F(EGLDeviceCreationTest, BasicD3D11DeviceViaFuncPointer)
+{
+    if (!mDeviceCreationD3D11ExtAvailable || !mD3D11Available)
+    {
+        std::cout << "EGLDevice creation and/or D3D11 not available, skipping test" << std::endl;
+        return;
+    }
+
+    CreateD3D11Device();
+
+    PFNEGLCREATEDEVICEANGLEPROC createDeviceANGLE =
+        (PFNEGLCREATEDEVICEANGLEPROC)eglGetProcAddress("eglCreateDeviceANGLE");
+    PFNEGLRELEASEDEVICEANGLEPROC releaseDeviceANGLE =
+        (PFNEGLRELEASEDEVICEANGLEPROC)eglGetProcAddress("eglReleaseDeviceANGLE");
+
+    EGLDeviceEXT eglDevice =
+        createDeviceANGLE(EGL_D3D11_DEVICE_ANGLE, reinterpret_cast<void *>(mDevice), nullptr);
+    ASSERT_NE(EGL_NO_DEVICE_EXT, eglDevice);
+    ASSERT_EGL_SUCCESS();
+
+    EGLAttrib deviceAttrib;
+    eglQueryDeviceAttribEXT(eglDevice, EGL_D3D11_DEVICE_ANGLE, &deviceAttrib);
+    ASSERT_EGL_SUCCESS();
+
+    ID3D11Device *queriedDevice = reinterpret_cast<ID3D11Device *>(deviceAttrib);
+    ASSERT_EQ(mFeatureLevel, queriedDevice->GetFeatureLevel());
+
+    releaseDeviceANGLE(eglDevice);
+}
+
+// Test that creating a EGLDeviceEXT from D3D11 device works, and can be used for rendering
+TEST_F(EGLDeviceCreationTest, RenderingUsingD3D11Device)
+{
+    if (!mD3D11Available)
+    {
+        std::cout << "D3D11 not available, skipping test" << std::endl;
+        return;
+    }
+
+    CreateD3D11Device();
+
+    EGLDeviceEXT eglDevice =
+        eglCreateDeviceANGLE(EGL_D3D11_DEVICE_ANGLE, reinterpret_cast<void *>(mDevice), nullptr);
+    ASSERT_EGL_SUCCESS();
+
+    // Create an EGLDisplay using the EGLDevice
+    mDisplay = eglGetPlatformDisplayEXT(EGL_PLATFORM_DEVICE_EXT, eglDevice, nullptr);
+    ASSERT_NE(EGL_NO_DISPLAY, mDisplay);
+
+    // Create a surface using the display
+    CreateWindowSurface();
+
+    // Perform some very basic rendering
+    glClearColor(1.0f, 0.0f, 1.0f, 1.0f);
+    glClear(GL_COLOR_BUFFER_BIT);
+    EXPECT_PIXEL_EQ(32, 32, 255, 0, 255, 255);
+
+    // Note that we must call TearDown() before we release the EGL device, since the display
+    // depends on the device
+    TearDown();
+
+    eglReleaseDeviceANGLE(eglDevice);
+}
+
+// Test that ANGLE doesn't try to recreate a D3D11 device if the inputted one is lost
+TEST_F(EGLDeviceCreationTest, D3D11DeviceRecovery)
+{
+    if (!mD3D11Available)
+    {
+        std::cout << "D3D11 not available, skipping test" << std::endl;
+        return;
+    }
+
+    // Force Feature Level 9_3 so we can easily trigger a device lost later
+    CreateD3D11FL9_3Device();
+
+    EGLDeviceEXT eglDevice =
+        eglCreateDeviceANGLE(EGL_D3D11_DEVICE_ANGLE, reinterpret_cast<void *>(mDevice), nullptr);
+    ASSERT_EGL_SUCCESS();
+
+    // Create an EGLDisplay using the EGLDevice
+    mDisplay = eglGetPlatformDisplayEXT(EGL_PLATFORM_DEVICE_EXT, eglDevice, nullptr);
+    ASSERT_TRUE(mDisplay != EGL_NO_DISPLAY);
+
+    // Create a surface using the display
+    CreateWindowSurface();
+
+    // Perform some very basic rendering
+    glClearColor(1.0f, 0.0f, 1.0f, 1.0f);
+    glClear(GL_COLOR_BUFFER_BIT);
+    EXPECT_PIXEL_EQ(32, 32, 255, 0, 255, 255);
+    ASSERT_GL_NO_ERROR();
+
+    // ANGLE's SwapChain11::initPassThroughResources doesn't handle device lost before
+    // eglSwapBuffers, so we must call eglSwapBuffers before we lose the device.
+    ASSERT_EGL_TRUE(eglSwapBuffers(mDisplay, mSurface));
+
+    // Trigger a lost device
+    trigger9_3DeviceLost();
+
+    // Destroy the old EGL Window Surface
+    if (mSurface != EGL_NO_SURFACE)
+    {
+        eglDestroySurface(mDisplay, mSurface);
+        mSurface = EGL_NO_SURFACE;
+    }
+
+    // Try to create a new window surface. In certain configurations this will recreate the D3D11
+    // device. We want to test that it doesn't recreate the D3D11 device when EGLDeviceEXT is
+    // used. The window surface creation should fail if a new D3D11 device isn't created.
+    mSurface = eglCreateWindowSurface(mDisplay, mConfig, mOSWindow->getNativeWindow(), nullptr);
+    ASSERT_EQ(EGL_NO_SURFACE, mSurface);
+    ASSERT_EGL_ERROR(EGL_BAD_ALLOC);
+
+    // Get the D3D11 device out of the EGLDisplay again. It should be the same one as above.
+    EGLAttrib device       = 0;
+    EGLAttrib newEglDevice = 0;
+    ASSERT_EGL_TRUE(eglQueryDisplayAttribEXT(mDisplay, EGL_DEVICE_EXT, &newEglDevice));
+    ASSERT_EGL_TRUE(eglQueryDeviceAttribEXT(reinterpret_cast<EGLDeviceEXT>(newEglDevice),
+                                                EGL_D3D11_DEVICE_ANGLE, &device));
+    ID3D11Device *newDevice = reinterpret_cast<ID3D11Device *>(device);
+
+    ASSERT_EQ(reinterpret_cast<EGLDeviceEXT>(newEglDevice), eglDevice);
+    ASSERT_EQ(newDevice, mDevice);
+
+    // Note that we must call TearDown() before we release the EGL device, since the display
+    // depends on the device
+    TearDown();
+
+    eglReleaseDeviceANGLE(eglDevice);
+}
+
+// Test that calling eglGetPlatformDisplayEXT with the same device returns the same display
+TEST_F(EGLDeviceCreationTest, getPlatformDisplayTwice)
+{
+    if (!mD3D11Available)
+    {
+        std::cout << "D3D11 not available, skipping test" << std::endl;
+        return;
+    }
+
+    CreateD3D11Device();
+
+    EGLDeviceEXT eglDevice =
+        eglCreateDeviceANGLE(EGL_D3D11_DEVICE_ANGLE, reinterpret_cast<void *>(mDevice), nullptr);
+    ASSERT_EGL_SUCCESS();
+
+    // Create an EGLDisplay using the EGLDevice
+    EGLDisplay display1 = eglGetPlatformDisplayEXT(EGL_PLATFORM_DEVICE_EXT, eglDevice, nullptr);
+    ASSERT_NE(EGL_NO_DISPLAY, display1);
+
+    EGLDisplay display2 = eglGetPlatformDisplayEXT(EGL_PLATFORM_DEVICE_EXT, eglDevice, nullptr);
+    ASSERT_NE(EGL_NO_DISPLAY, display2);
+
+    ASSERT_EQ(display1, display2);
+
+    eglTerminate(display1);
+    eglReleaseDeviceANGLE(eglDevice);
+}
+
+// Test that creating a EGLDeviceEXT from an invalid D3D11 device fails
+TEST_F(EGLDeviceCreationTest, InvalidD3D11Device)
+{
+    if (!mDeviceCreationD3D11ExtAvailable || !mD3D11Available)
+    {
+        std::cout << "EGLDevice creation and/or D3D11 not available, skipping test" << std::endl;
+        return;
+    }
+
+    CreateD3D11Device();
+
+    // Use mDeviceContext instead of mDevice
+    EGLDeviceEXT eglDevice = eglCreateDeviceANGLE(
+        EGL_D3D11_DEVICE_ANGLE, reinterpret_cast<void *>(mDeviceContext), nullptr);
+    EXPECT_EQ(EGL_NO_DEVICE_EXT, eglDevice);
+    EXPECT_EGL_ERROR(EGL_BAD_ATTRIBUTE);
+}
+
+// Test that EGLDeviceEXT holds a ref to the D3D11 device
+TEST_F(EGLDeviceCreationTest, D3D11DeviceReferenceCounting)
+{
+    if (!mDeviceCreationD3D11ExtAvailable || !mD3D11Available)
+    {
+        std::cout << "EGLDevice creation and/or D3D11 not available, skipping test" << std::endl;
+        return;
+    }
+
+    CreateD3D11Device();
+
+    EGLDeviceEXT eglDevice =
+        eglCreateDeviceANGLE(EGL_D3D11_DEVICE_ANGLE, reinterpret_cast<void *>(mDevice), nullptr);
+    ASSERT_NE(EGL_NO_DEVICE_EXT, eglDevice);
+    ASSERT_EGL_SUCCESS();
+
+    // Now release our D3D11 device/context
+    SafeRelease(mDevice);
+    SafeRelease(mDeviceContext);
+
+    EGLAttrib deviceAttrib;
+    eglQueryDeviceAttribEXT(eglDevice, EGL_D3D11_DEVICE_ANGLE, &deviceAttrib);
+    ASSERT_EGL_SUCCESS();
+
+    ID3D11Device *queriedDevice = reinterpret_cast<ID3D11Device *>(deviceAttrib);
+    ASSERT_EQ(mFeatureLevel, queriedDevice->GetFeatureLevel());
+
+    eglReleaseDeviceANGLE(eglDevice);
+}
+
+// Test that creating a EGLDeviceEXT from a D3D9 device fails
+TEST_F(EGLDeviceCreationTest, AnyD3D9Device)
+{
+    if (!mDeviceCreationD3D11ExtAvailable)
+    {
+        std::cout << "EGLDevice creation not available, skipping test" << std::endl;
+        return;
+    }
+
+    std::string fakeD3DDevice = "This is a string, not a D3D device";
+
+    EGLDeviceEXT eglDevice = eglCreateDeviceANGLE(
+        EGL_D3D9_DEVICE_ANGLE, reinterpret_cast<void *>(&fakeD3DDevice), nullptr);
+    EXPECT_EQ(EGL_NO_DEVICE_EXT, eglDevice);
+    EXPECT_EGL_ERROR(EGL_BAD_ATTRIBUTE);
+}
+
+class EGLDeviceQueryTest : public ANGLETest
+{
+  protected:
+    EGLDeviceQueryTest()
+    {
+        mQueryDisplayAttribEXT = nullptr;
+        mQueryDeviceAttribEXT  = nullptr;
+        mQueryDeviceStringEXT  = nullptr;
+    }
+
+    void SetUp() override
+    {
+        ANGLETest::SetUp();
+
+        const char *extensionString =
+            static_cast<const char *>(eglQueryString(getEGLWindow()->getDisplay(), EGL_EXTENSIONS));
+        if (strstr(extensionString, "EGL_EXT_device_query"))
+        {
+            mQueryDisplayAttribEXT =
+                (PFNEGLQUERYDISPLAYATTRIBEXTPROC)eglGetProcAddress("eglQueryDisplayAttribEXT");
+            mQueryDeviceAttribEXT =
+                (PFNEGLQUERYDEVICEATTRIBEXTPROC)eglGetProcAddress("eglQueryDeviceAttribEXT");
+            mQueryDeviceStringEXT =
+                (PFNEGLQUERYDEVICESTRINGEXTPROC)eglGetProcAddress("eglQueryDeviceStringEXT");
+        }
+
+        if (!mQueryDeviceStringEXT)
+        {
+            FAIL() << "ANGLE extension EGL_EXT_device_query export eglQueryDeviceStringEXT was not "
+                      "found";
+        }
+
+        if (!mQueryDisplayAttribEXT)
+        {
+            FAIL() << "ANGLE extension EGL_EXT_device_query export eglQueryDisplayAttribEXT was "
+                      "not found";
+        }
+
+        if (!mQueryDeviceAttribEXT)
+        {
+            FAIL() << "ANGLE extension EGL_EXT_device_query export eglQueryDeviceAttribEXT was not "
+                      "found";
+        }
+
+        EGLAttrib angleDevice = 0;
+        EXPECT_EGL_TRUE(
+            mQueryDisplayAttribEXT(getEGLWindow()->getDisplay(), EGL_DEVICE_EXT, &angleDevice));
+        extensionString = static_cast<const char *>(
+            mQueryDeviceStringEXT(reinterpret_cast<EGLDeviceEXT>(angleDevice), EGL_EXTENSIONS));
+        if (strstr(extensionString, "EGL_ANGLE_device_d3d") == NULL)
+        {
+            FAIL() << "ANGLE extension EGL_ANGLE_device_d3d was not found";
+        }
+    }
+
+    void TearDown() override { ANGLETest::TearDown(); }
+
+    PFNEGLQUERYDISPLAYATTRIBEXTPROC mQueryDisplayAttribEXT;
+    PFNEGLQUERYDEVICEATTRIBEXTPROC mQueryDeviceAttribEXT;
+    PFNEGLQUERYDEVICESTRINGEXTPROC mQueryDeviceStringEXT;
+};
+
+// This test attempts to obtain a D3D11 device and a D3D9 device using the eglQueryDeviceAttribEXT
+// function.
+// If the test is configured to use D3D11 then it should succeed to obtain a D3D11 device.
+// If the test is confitured to use D3D9, then it should succeed to obtain a D3D9 device.
+TEST_P(EGLDeviceQueryTest, QueryDevice)
+{
+    EGLAttrib device      = 0;
+    EGLAttrib angleDevice = 0;
+    if (getPlatformRenderer() == EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE)
+    {
+        EXPECT_EGL_TRUE(
+            mQueryDisplayAttribEXT(getEGLWindow()->getDisplay(), EGL_DEVICE_EXT, &angleDevice));
+        EXPECT_EGL_TRUE(mQueryDeviceAttribEXT(reinterpret_cast<EGLDeviceEXT>(angleDevice),
+                                              EGL_D3D11_DEVICE_ANGLE, &device));
+        ID3D11Device *d3d11Device = reinterpret_cast<ID3D11Device *>(device);
+        IDXGIDevice *dxgiDevice = DynamicCastComObject<IDXGIDevice>(d3d11Device);
+        EXPECT_TRUE(dxgiDevice != nullptr);
+        SafeRelease(dxgiDevice);
+    }
+
+    if (getPlatformRenderer() == EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE)
+    {
+        EXPECT_EGL_TRUE(
+            mQueryDisplayAttribEXT(getEGLWindow()->getDisplay(), EGL_DEVICE_EXT, &angleDevice));
+        EXPECT_EGL_TRUE(mQueryDeviceAttribEXT(reinterpret_cast<EGLDeviceEXT>(angleDevice),
+                                              EGL_D3D9_DEVICE_ANGLE, &device));
+        IDirect3DDevice9 *d3d9Device = reinterpret_cast<IDirect3DDevice9 *>(device);
+        IDirect3D9 *d3d9 = nullptr;
+        EXPECT_EQ(S_OK, d3d9Device->GetDirect3D(&d3d9));
+        EXPECT_TRUE(d3d9 != nullptr);
+        SafeRelease(d3d9);
+    }
+}
+
+// This test attempts to obtain a D3D11 device from a D3D9 configured system and a D3D9 device from
+// a D3D11 configured system using the eglQueryDeviceAttribEXT function.
+// If the test is configured to use D3D11 then it should fail to obtain a D3D11 device.
+// If the test is confitured to use D3D9, then it should fail to obtain a D3D9 device.
+TEST_P(EGLDeviceQueryTest, QueryDeviceBadAttribute)
+{
+    EGLAttrib device      = 0;
+    EGLAttrib angleDevice = 0;
+    if (getPlatformRenderer() == EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE)
+    {
+        EXPECT_EGL_TRUE(
+            mQueryDisplayAttribEXT(getEGLWindow()->getDisplay(), EGL_DEVICE_EXT, &angleDevice));
+        EXPECT_EGL_FALSE(mQueryDeviceAttribEXT(reinterpret_cast<EGLDeviceEXT>(angleDevice),
+                                               EGL_D3D9_DEVICE_ANGLE, &device));
+    }
+
+    if (getPlatformRenderer() == EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE)
+    {
+        EXPECT_EGL_TRUE(
+            mQueryDisplayAttribEXT(getEGLWindow()->getDisplay(), EGL_DEVICE_EXT, &angleDevice));
+        EXPECT_EGL_FALSE(mQueryDeviceAttribEXT(reinterpret_cast<EGLDeviceEXT>(angleDevice),
+                                               EGL_D3D11_DEVICE_ANGLE, &device));
+    }
+}
+
+// Ensure that:
+//    - calling getPlatformDisplayEXT using ANGLE_Platform with some parameters
+//    - extracting the EGLDeviceEXT from the EGLDisplay
+//    - calling getPlatformDisplayEXT with this EGLDeviceEXT
+// results in the same EGLDisplay being returned from getPlatformDisplayEXT both times
+TEST_P(EGLDeviceQueryTest, getPlatformDisplayDeviceReuse)
+{
+    EGLAttrib eglDevice = 0;
+    EXPECT_EGL_TRUE(
+              eglQueryDisplayAttribEXT(getEGLWindow()->getDisplay(), EGL_DEVICE_EXT, &eglDevice));
+
+    EGLDisplay display2 = eglGetPlatformDisplayEXT(
+        EGL_PLATFORM_DEVICE_EXT, reinterpret_cast<EGLDeviceEXT>(eglDevice), nullptr);
+    EXPECT_EQ(getEGLWindow()->getDisplay(), display2);
+}
+
+// Use this to select which configurations (e.g. which renderer, which GLES major version) these
+// tests should be run against.
+ANGLE_INSTANTIATE_TEST(EGLDeviceQueryTest, ES2_D3D9(), ES2_D3D11());
diff --git a/gfx/angle/src/tests/egl_tests/EGLPresentPathD3D11Test.cpp b/gfx/angle/src/tests/egl_tests/EGLPresentPathD3D11Test.cpp
new file mode 100755
index 000000000..c73c7c4ff
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLPresentPathD3D11Test.cpp
@@ -0,0 +1,378 @@
+//
+// Copyright 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#include "test_utils/ANGLETest.h"
+
+#include <cstdint>
+#include "com_utils.h"
+#include "OSWindow.h"
+#include <d3d11.h>
+
+using namespace angle;
+
+class EGLPresentPathD3D11 : public testing::TestWithParam<PlatformParameters>
+{
+  protected:
+    EGLPresentPathD3D11()
+        : mDisplay(EGL_NO_DISPLAY),
+          mContext(EGL_NO_CONTEXT),
+          mSurface(EGL_NO_SURFACE),
+          mOffscreenSurfaceD3D11Texture(nullptr),
+          mConfig(0),
+          mOSWindow(nullptr),
+          mWindowWidth(0)
+    {
+    }
+
+    void SetUp() override
+    {
+        mOSWindow    = CreateOSWindow();
+        mWindowWidth = 64;
+        mOSWindow->initialize("EGLPresentPathD3D11", mWindowWidth, mWindowWidth);
+    }
+
+    void initializeEGL(bool usePresentPathFast)
+    {
+        int clientVersion = GetParam().majorVersion;
+
+        const char *extensionString =
+            static_cast<const char *>(eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS));
+        ASSERT_NE(nullptr, strstr(extensionString, "EGL_ANGLE_experimental_present_path"));
+
+        PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT =
+            reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(
+                eglGetProcAddress("eglGetPlatformDisplayEXT"));
+        ASSERT_NE(nullptr, eglGetPlatformDisplayEXT);
+
+        // Set up EGL Display
+        EGLint displayAttribs[] = {
+            EGL_PLATFORM_ANGLE_TYPE_ANGLE, GetParam().getRenderer(),
+            EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE, GetParam().eglParameters.majorVersion,
+            EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE, GetParam().eglParameters.majorVersion,
+            EGL_EXPERIMENTAL_PRESENT_PATH_ANGLE,
+            usePresentPathFast ? EGL_EXPERIMENTAL_PRESENT_PATH_FAST_ANGLE
+                               : EGL_EXPERIMENTAL_PRESENT_PATH_COPY_ANGLE,
+            EGL_NONE};
+        mDisplay =
+            eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, displayAttribs);
+        ASSERT_TRUE(EGL_NO_DISPLAY != mDisplay);
+        ASSERT_EGL_TRUE(eglInitialize(mDisplay, NULL, NULL));
+
+        // Choose the EGL config
+        EGLint numConfigs;
+        EGLint configAttribs[] = {EGL_RED_SIZE,
+                                  8,
+                                  EGL_GREEN_SIZE,
+                                  8,
+                                  EGL_BLUE_SIZE,
+                                  8,
+                                  EGL_ALPHA_SIZE,
+                                  8,
+                                  EGL_RENDERABLE_TYPE,
+                                  clientVersion == 3 ? EGL_OPENGL_ES3_BIT : EGL_OPENGL_ES2_BIT,
+                                  EGL_SURFACE_TYPE,
+                                  EGL_PBUFFER_BIT,
+                                  EGL_NONE};
+        ASSERT_EGL_TRUE(eglChooseConfig(mDisplay, configAttribs, &mConfig, 1, &numConfigs));
+        ASSERT_EQ(1, numConfigs);
+
+        // Set up the EGL context
+        EGLint contextAttribs[] = {EGL_CONTEXT_CLIENT_VERSION, clientVersion, EGL_NONE};
+        mContext = eglCreateContext(mDisplay, mConfig, NULL, contextAttribs);
+        ASSERT_TRUE(EGL_NO_CONTEXT != mContext);
+    }
+
+    void createWindowSurface()
+    {
+        mSurface = eglCreateWindowSurface(mDisplay, mConfig, mOSWindow->getNativeWindow(), nullptr);
+    }
+
+    void createPbufferFromClientBufferSurface()
+    {
+        EGLAttrib device      = 0;
+        EGLAttrib angleDevice = 0;
+
+        PFNEGLQUERYDISPLAYATTRIBEXTPROC queryDisplayAttribEXT;
+        PFNEGLQUERYDEVICEATTRIBEXTPROC queryDeviceAttribEXT;
+
+        const char *extensionString =
+            static_cast<const char *>(eglQueryString(mDisplay, EGL_EXTENSIONS));
+        EXPECT_TRUE(strstr(extensionString, "EGL_EXT_device_query"));
+
+        queryDisplayAttribEXT =
+            (PFNEGLQUERYDISPLAYATTRIBEXTPROC)eglGetProcAddress("eglQueryDisplayAttribEXT");
+        queryDeviceAttribEXT =
+            (PFNEGLQUERYDEVICEATTRIBEXTPROC)eglGetProcAddress("eglQueryDeviceAttribEXT");
+        ASSERT_NE(nullptr, queryDisplayAttribEXT);
+        ASSERT_NE(nullptr, queryDeviceAttribEXT);
+
+        ASSERT_EGL_TRUE(queryDisplayAttribEXT(mDisplay, EGL_DEVICE_EXT, &angleDevice));
+        ASSERT_EGL_TRUE(queryDeviceAttribEXT(reinterpret_cast<EGLDeviceEXT>(angleDevice),
+                                             EGL_D3D11_DEVICE_ANGLE, &device));
+        ID3D11Device *d3d11Device = reinterpret_cast<ID3D11Device *>(device);
+
+        D3D11_TEXTURE2D_DESC textureDesc = {0};
+        textureDesc.Width                = mWindowWidth;
+        textureDesc.Height               = mWindowWidth;
+        textureDesc.Format               = DXGI_FORMAT_B8G8R8A8_UNORM;
+        textureDesc.MipLevels            = 1;
+        textureDesc.ArraySize            = 1;
+        textureDesc.SampleDesc.Count     = 1;
+        textureDesc.SampleDesc.Quality   = 0;
+        textureDesc.Usage                = D3D11_USAGE_DEFAULT;
+        textureDesc.BindFlags            = D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE;
+        textureDesc.CPUAccessFlags       = 0;
+        textureDesc.MiscFlags            = D3D11_RESOURCE_MISC_SHARED;
+
+        ASSERT_TRUE(SUCCEEDED(
+            d3d11Device->CreateTexture2D(&textureDesc, nullptr, &mOffscreenSurfaceD3D11Texture)));
+
+        IDXGIResource *dxgiResource =
+            DynamicCastComObject<IDXGIResource>(mOffscreenSurfaceD3D11Texture);
+        ASSERT_NE(nullptr, dxgiResource);
+
+        HANDLE sharedHandle = 0;
+        ASSERT_TRUE(SUCCEEDED(dxgiResource->GetSharedHandle(&sharedHandle)));
+        SafeRelease(dxgiResource);
+
+        EGLint pBufferAttributes[] = {EGL_WIDTH,          mWindowWidth,       EGL_HEIGHT,
+                                      mWindowWidth,       EGL_TEXTURE_TARGET, EGL_TEXTURE_2D,
+                                      EGL_TEXTURE_FORMAT, EGL_TEXTURE_RGBA,   EGL_NONE};
+
+        mSurface = eglCreatePbufferFromClientBuffer(mDisplay, EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE,
+                                                    sharedHandle, mConfig, pBufferAttributes);
+        ASSERT_TRUE(EGL_NO_SURFACE != mSurface);
+    }
+
+    void makeCurrent() { ASSERT_EGL_TRUE(eglMakeCurrent(mDisplay, mSurface, mSurface, mContext)); }
+
+    void TearDown() override
+    {
+        SafeRelease(mOffscreenSurfaceD3D11Texture);
+
+        if (mDisplay != EGL_NO_DISPLAY)
+        {
+            eglMakeCurrent(mDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+
+            if (mSurface != EGL_NO_SURFACE)
+            {
+                eglDestroySurface(mDisplay, mSurface);
+                mSurface = EGL_NO_SURFACE;
+            }
+
+            if (mContext != EGL_NO_CONTEXT)
+            {
+                eglDestroyContext(mDisplay, mContext);
+                mContext = EGL_NO_CONTEXT;
+            }
+
+            eglTerminate(mDisplay);
+            mDisplay = EGL_NO_DISPLAY;
+        }
+
+        mOSWindow->destroy();
+        SafeDelete(mOSWindow);
+    }
+
+    void drawQuadUsingGL()
+    {
+        GLuint m2DProgram;
+        GLint mTexture2DUniformLocation;
+
+        const std::string vertexShaderSource =
+            SHADER_SOURCE(precision highp float; attribute vec4 position; varying vec2 texcoord;
+
+                          void main()
+                          {
+                              gl_Position = vec4(position.xy, 0.0, 1.0);
+                              texcoord = (position.xy * 0.5) + 0.5;
+                          });
+
+        const std::string fragmentShaderSource2D =
+            SHADER_SOURCE(precision highp float; uniform sampler2D tex; varying vec2 texcoord;
+
+                          void main()
+                          {
+                              gl_FragColor = texture2D(tex, texcoord);
+                          });
+
+        m2DProgram                = CompileProgram(vertexShaderSource, fragmentShaderSource2D);
+        mTexture2DUniformLocation = glGetUniformLocation(m2DProgram, "tex");
+
+        uint8_t textureInitData[16] = {
+            255, 0,   0,   255,  // Red
+            0,   255, 0,   255,  // Green
+            0,   0,   255, 255,  // Blue
+            255, 255, 0,   255   // Red + Green
+        };
+
+        // Create a simple RGBA texture
+        GLuint tex = 0;
+        glGenTextures(1, &tex);
+        glBindTexture(GL_TEXTURE_2D, tex);
+        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0, GL_RGBA, GL_UNSIGNED_BYTE,
+                     textureInitData);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+        ASSERT_GL_NO_ERROR();
+
+        // Draw a quad using the texture
+        glClear(GL_COLOR_BUFFER_BIT);
+        glUseProgram(m2DProgram);
+        glUniform1i(mTexture2DUniformLocation, 0);
+
+        GLint positionLocation = glGetAttribLocation(m2DProgram, "position");
+        glUseProgram(m2DProgram);
+        const GLfloat vertices[] =
+        {
+            -1.0f,  1.0f, 0.5f,
+            -1.0f, -1.0f, 0.5f,
+             1.0f, -1.0f, 0.5f,
+            -1.0f,  1.0f, 0.5f,
+             1.0f, -1.0f, 0.5f,
+             1.0f,  1.0f, 0.5f,
+        };
+
+        glVertexAttribPointer(positionLocation, 3, GL_FLOAT, GL_FALSE, 0, vertices);
+        glEnableVertexAttribArray(positionLocation);
+
+        glDrawArrays(GL_TRIANGLES, 0, 6);
+        ASSERT_GL_NO_ERROR();
+
+        glDeleteProgram(m2DProgram);
+    }
+
+    void checkPixelsUsingGL()
+    {
+        // Note that the texture is in BGRA format
+        EXPECT_PIXEL_EQ(0, 0, 255, 0, 0, 255);                                  // Red
+        EXPECT_PIXEL_EQ(mWindowWidth - 1, 0, 0, 255, 0, 255);                   // Green
+        EXPECT_PIXEL_EQ(0, mWindowWidth - 1, 0, 0, 255, 255);                   // Blue
+        EXPECT_PIXEL_EQ(mWindowWidth - 1, mWindowWidth - 1, 255, 255, 0, 255);  // Red + green
+    }
+
+    void checkPixelsUsingD3D(bool usingPresentPathFast)
+    {
+        ASSERT_NE(nullptr, mOffscreenSurfaceD3D11Texture);
+
+        D3D11_TEXTURE2D_DESC textureDesc = {0};
+        ID3D11Device *device;
+        ID3D11DeviceContext *context;
+        mOffscreenSurfaceD3D11Texture->GetDesc(&textureDesc);
+        mOffscreenSurfaceD3D11Texture->GetDevice(&device);
+        device->GetImmediateContext(&context);
+        ASSERT_NE(nullptr, device);
+        ASSERT_NE(nullptr, context);
+
+        textureDesc.CPUAccessFlags  = D3D11_CPU_ACCESS_READ;
+        textureDesc.Usage           = D3D11_USAGE_STAGING;
+        textureDesc.BindFlags       = 0;
+        textureDesc.MiscFlags       = 0;
+        ID3D11Texture2D *cpuTexture = nullptr;
+        ASSERT_TRUE(SUCCEEDED(device->CreateTexture2D(&textureDesc, nullptr, &cpuTexture)));
+
+        context->CopyResource(cpuTexture, mOffscreenSurfaceD3D11Texture);
+
+        D3D11_MAPPED_SUBRESOURCE mappedSubresource;
+        context->Map(cpuTexture, 0, D3D11_MAP_READ, 0, &mappedSubresource);
+        ASSERT_EQ(static_cast<UINT>(mWindowWidth * 4), mappedSubresource.RowPitch);
+        ASSERT_EQ(static_cast<UINT>(mWindowWidth * mWindowWidth * 4), mappedSubresource.DepthPitch);
+
+        angle::GLColor *byteData = reinterpret_cast<angle::GLColor *>(mappedSubresource.pData);
+
+        // Note that the texture is in BGRA format, although the GLColor struct is RGBA
+        GLColor expectedTopLeftPixel     = GLColor(0,   0, 255, 255);  // Red
+        GLColor expectedTopRightPixel    = GLColor(0, 255,   0, 255);  // Green
+        GLColor expectedBottomLeftPixel  = GLColor(255, 0,   0, 255);  // Blue
+        GLColor expectedBottomRightPixel = GLColor(0, 255, 255, 255);  // Red + Green
+
+        if (usingPresentPathFast)
+        {
+            // Invert the expected values
+            GLColor tempTopLeft      = expectedTopLeftPixel;
+            GLColor tempTopRight     = expectedTopRightPixel;
+            expectedTopLeftPixel     = expectedBottomLeftPixel;
+            expectedTopRightPixel    = expectedBottomRightPixel;
+            expectedBottomLeftPixel  = tempTopLeft;
+            expectedBottomRightPixel = tempTopRight;
+        }
+
+        EXPECT_EQ(expectedTopLeftPixel, byteData[0]);
+        EXPECT_EQ(expectedTopRightPixel, byteData[(mWindowWidth - 1)]);
+        EXPECT_EQ(expectedBottomLeftPixel, byteData[(mWindowWidth - 1) * mWindowWidth]);
+        EXPECT_EQ(expectedBottomRightPixel,
+                  byteData[(mWindowWidth - 1) * mWindowWidth + (mWindowWidth - 1)]);
+
+        context->Unmap(cpuTexture, 0);
+        SafeRelease(cpuTexture);
+        SafeRelease(device);
+        SafeRelease(context);
+    }
+
+    EGLDisplay mDisplay;
+    EGLContext mContext;
+    EGLSurface mSurface;
+    ID3D11Texture2D *mOffscreenSurfaceD3D11Texture;
+    EGLConfig mConfig;
+    OSWindow *mOSWindow;
+    GLint mWindowWidth;
+};
+
+// Test that rendering basic content onto a window surface when present path fast
+// is enabled works as expected
+TEST_P(EGLPresentPathD3D11, WindowPresentPathFast)
+{
+    initializeEGL(true);
+    createWindowSurface();
+    makeCurrent();
+
+    drawQuadUsingGL();
+
+    checkPixelsUsingGL();
+}
+
+// Test that rendering basic content onto a client buffer surface when present path fast
+// works as expected, and is also oriented the correct way around
+TEST_P(EGLPresentPathD3D11, ClientBufferPresentPathFast)
+{
+    initializeEGL(true);
+    createPbufferFromClientBufferSurface();
+    makeCurrent();
+
+    drawQuadUsingGL();
+
+    checkPixelsUsingGL();
+    checkPixelsUsingD3D(true);
+}
+
+// Test that rendering basic content onto a window surface when present path fast
+// is disabled works as expected
+TEST_P(EGLPresentPathD3D11, WindowPresentPathCopy)
+{
+    initializeEGL(false);
+    createWindowSurface();
+    makeCurrent();
+
+    drawQuadUsingGL();
+
+    checkPixelsUsingGL();
+}
+
+// Test that rendering basic content onto a client buffer surface when present path
+// fast is disabled works as expected, and is also oriented the correct way around
+TEST_P(EGLPresentPathD3D11, ClientBufferPresentPathCopy)
+{
+    initializeEGL(false);
+    createPbufferFromClientBufferSurface();
+    makeCurrent();
+
+    drawQuadUsingGL();
+
+    checkPixelsUsingGL();
+    checkPixelsUsingD3D(false);
+}
+
+ANGLE_INSTANTIATE_TEST(EGLPresentPathD3D11, ES2_D3D11(), ES2_D3D11_FL9_3());
\ No newline at end of file
diff --git a/gfx/angle/src/tests/egl_tests/EGLQueryContextTest.cpp b/gfx/angle/src/tests/egl_tests/EGLQueryContextTest.cpp
new file mode 100755
index 000000000..ff4a43f23
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLQueryContextTest.cpp
@@ -0,0 +1,153 @@
+//
+// Copyright (c) 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#include <gtest/gtest.h>
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+#include "test_utils/angle_test_configs.h"
+
+using namespace angle;
+
+class EGLQueryContextTest : public testing::TestWithParam<PlatformParameters>
+{
+  public:
+    void SetUp() override
+    {
+        int clientVersion = GetParam().majorVersion;
+
+        PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT = reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(eglGetProcAddress("eglGetPlatformDisplayEXT"));
+        EXPECT_TRUE(eglGetPlatformDisplayEXT != NULL);
+
+        EGLint dispattrs[] =
+        {
+            EGL_PLATFORM_ANGLE_TYPE_ANGLE, GetParam().getRenderer(),
+            EGL_NONE
+        };
+        mDisplay = eglGetPlatformDisplayEXT(
+            EGL_PLATFORM_ANGLE_ANGLE, reinterpret_cast<void *>(EGL_DEFAULT_DISPLAY), dispattrs);
+        EXPECT_TRUE(mDisplay != EGL_NO_DISPLAY);
+        EXPECT_TRUE(eglInitialize(mDisplay, NULL, NULL) != EGL_FALSE);
+
+        EGLint ncfg;
+        EGLint cfgattrs[] =
+        {
+            EGL_RED_SIZE, 8,
+            EGL_GREEN_SIZE, 8,
+            EGL_BLUE_SIZE, 8,
+            EGL_RENDERABLE_TYPE, clientVersion == 3 ? EGL_OPENGL_ES3_BIT : EGL_OPENGL_ES2_BIT,
+            EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
+            EGL_NONE
+        };
+        EXPECT_TRUE(eglChooseConfig(mDisplay, cfgattrs, &mConfig, 1, &ncfg) != EGL_FALSE);
+        EXPECT_TRUE(ncfg == 1);
+
+        EGLint ctxattrs[] =
+        {
+            EGL_CONTEXT_CLIENT_VERSION, clientVersion,
+            EGL_NONE
+        };
+        mContext = eglCreateContext(mDisplay, mConfig, NULL, ctxattrs);
+        EXPECT_TRUE(mContext != EGL_NO_CONTEXT);
+
+        EGLint surfattrs[] =
+        {
+            EGL_WIDTH, 16,
+            EGL_HEIGHT, 16,
+            EGL_NONE
+        };
+        mSurface = eglCreatePbufferSurface(mDisplay, mConfig, surfattrs);
+        EXPECT_TRUE(mSurface != EGL_NO_SURFACE);
+    }
+
+    void TearDown() override
+    {
+        eglMakeCurrent(mDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+        eglDestroyContext(mDisplay, mContext);
+        eglDestroySurface(mDisplay, mSurface);
+        eglTerminate(mDisplay);
+    }
+
+    EGLDisplay mDisplay;
+    EGLConfig mConfig;
+    EGLContext mContext;
+    EGLSurface mSurface;
+};
+
+TEST_P(EGLQueryContextTest, GetConfigID)
+{
+    EGLint configId, contextConfigId;
+    EXPECT_TRUE(eglGetConfigAttrib(mDisplay, mConfig, EGL_CONFIG_ID, &configId) != EGL_FALSE);
+    EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_CONFIG_ID, &contextConfigId) != EGL_FALSE);
+    EXPECT_TRUE(configId == contextConfigId);
+}
+
+TEST_P(EGLQueryContextTest, GetClientType)
+{
+    EGLint clientType;
+    EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_CONTEXT_CLIENT_TYPE, &clientType) != EGL_FALSE);
+    EXPECT_TRUE(clientType == EGL_OPENGL_ES_API);
+}
+
+TEST_P(EGLQueryContextTest, GetClientVersion)
+{
+    EGLint clientVersion;
+    EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_CONTEXT_CLIENT_VERSION, &clientVersion) != EGL_FALSE);
+    EXPECT_TRUE(clientVersion == GetParam().majorVersion);
+}
+
+TEST_P(EGLQueryContextTest, GetRenderBufferNoSurface)
+{
+    EGLint renderBuffer;
+    EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_RENDER_BUFFER, &renderBuffer) != EGL_FALSE);
+    EXPECT_TRUE(renderBuffer == EGL_NONE);
+}
+
+TEST_P(EGLQueryContextTest, GetRenderBufferBoundSurface)
+{
+    EGLint renderBuffer, contextRenderBuffer;
+    EXPECT_TRUE(eglQuerySurface(mDisplay, mSurface, EGL_RENDER_BUFFER, &renderBuffer) != EGL_FALSE);
+    EXPECT_TRUE(eglMakeCurrent(mDisplay, mSurface, mSurface, mContext) != EGL_FALSE);
+    EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_RENDER_BUFFER, &contextRenderBuffer) != EGL_FALSE);
+    EXPECT_TRUE(renderBuffer == contextRenderBuffer);
+}
+
+TEST_P(EGLQueryContextTest, BadDisplay)
+{
+    EGLint val;
+    EXPECT_TRUE(eglQueryContext(EGL_NO_DISPLAY, mContext, EGL_CONTEXT_CLIENT_TYPE, &val) == EGL_FALSE);
+    EXPECT_TRUE(eglGetError() == EGL_BAD_DISPLAY);
+}
+
+TEST_P(EGLQueryContextTest, NotInitialized)
+{
+    EGLint val;
+    TearDown();
+    EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_CONTEXT_CLIENT_TYPE, &val) == EGL_FALSE);
+    EXPECT_TRUE(eglGetError() == EGL_NOT_INITIALIZED);
+
+    mDisplay = EGL_NO_DISPLAY;
+    mSurface = EGL_NO_SURFACE;
+    mContext = EGL_NO_CONTEXT;
+}
+
+TEST_P(EGLQueryContextTest, BadContext)
+{
+    EGLint val;
+    EXPECT_TRUE(eglQueryContext(mDisplay, EGL_NO_CONTEXT, EGL_CONTEXT_CLIENT_TYPE, &val) == EGL_FALSE);
+    EXPECT_TRUE(eglGetError() == EGL_BAD_CONTEXT);
+}
+
+TEST_P(EGLQueryContextTest, BadAttribute)
+{
+    EGLint val;
+    EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_HEIGHT, &val) == EGL_FALSE);
+    EXPECT_TRUE(eglGetError() == EGL_BAD_ATTRIBUTE);
+}
+
+ANGLE_INSTANTIATE_TEST(EGLQueryContextTest, ES2_D3D9(), ES2_D3D11(), ES2_D3D11_FL9_3(), ES2_OPENGL(),
+                       ES3_D3D11(), ES3_OPENGL());
diff --git a/gfx/angle/src/tests/egl_tests/EGLRobustnessTest.cpp b/gfx/angle/src/tests/egl_tests/EGLRobustnessTest.cpp
new file mode 100755
index 000000000..0482a7fe5
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLRobustnessTest.cpp
@@ -0,0 +1,234 @@
+//
+// Copyright (c) 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// EGLRobustnessTest.cpp: tests for EGL_EXT_create_context_robustness
+
+#include <gtest/gtest.h>
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+#include "OSWindow.h"
+#include "test_utils/ANGLETest.h"
+
+using namespace angle;
+
+class EGLRobustnessTest : public ::testing::TestWithParam<angle::PlatformParameters>
+{
+  public:
+    void SetUp() override
+    {
+        mOSWindow = CreateOSWindow();
+        mOSWindow->initialize("EGLRobustnessTest", 500, 500);
+        mOSWindow->setVisible(true);
+
+        auto eglGetPlatformDisplayEXT = reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(
+            eglGetProcAddress("eglGetPlatformDisplayEXT"));
+
+        const auto &platform = GetParam().eglParameters;
+
+        std::vector<EGLint> displayAttributes;
+        displayAttributes.push_back(EGL_PLATFORM_ANGLE_TYPE_ANGLE);
+        displayAttributes.push_back(platform.renderer);
+        displayAttributes.push_back(EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE);
+        displayAttributes.push_back(platform.majorVersion);
+        displayAttributes.push_back(EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE);
+        displayAttributes.push_back(platform.minorVersion);
+
+        if (platform.deviceType != EGL_DONT_CARE)
+        {
+            displayAttributes.push_back(EGL_PLATFORM_ANGLE_DEVICE_TYPE_ANGLE);
+            displayAttributes.push_back(platform.deviceType);
+        }
+
+        displayAttributes.push_back(EGL_NONE);
+
+        mDisplay = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE,
+                                            reinterpret_cast<void *>(mOSWindow->getNativeDisplay()),
+                                            &displayAttributes[0]);
+        ASSERT_NE(EGL_NO_DISPLAY, mDisplay);
+
+        ASSERT_TRUE(eglInitialize(mDisplay, nullptr, nullptr) == EGL_TRUE);
+
+        const char *extensions = eglQueryString(mDisplay, EGL_EXTENSIONS);
+        if (strstr(extensions, "EGL_EXT_create_context_robustness") == nullptr)
+        {
+            std::cout << "Test skipped due to missing EGL_EXT_create_context_robustness"
+                      << std::endl;
+            return;
+        }
+
+        int nConfigs = 0;
+        ASSERT_TRUE(eglGetConfigs(mDisplay, nullptr, 0, &nConfigs) == EGL_TRUE);
+        ASSERT_LE(1, nConfigs);
+
+        int nReturnedConfigs = 0;
+        ASSERT_TRUE(eglGetConfigs(mDisplay, &mConfig, 1, &nReturnedConfigs) == EGL_TRUE);
+        ASSERT_EQ(1, nReturnedConfigs);
+
+        mWindow = eglCreateWindowSurface(mDisplay, mConfig, mOSWindow->getNativeWindow(), nullptr);
+        ASSERT_EGL_SUCCESS();
+
+        mInitialized = true;
+    }
+
+    void TearDown() override
+    {
+        eglDestroySurface(mDisplay, mWindow);
+        eglDestroyContext(mDisplay, mContext);
+        eglMakeCurrent(mDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+        eglTerminate(mDisplay);
+        EXPECT_EGL_SUCCESS();
+
+        SafeDelete(mOSWindow);
+    }
+
+    void createContext(EGLint resetStrategy)
+    {
+        const EGLint contextAttribs[] = {EGL_CONTEXT_CLIENT_VERSION, 2,
+                                         EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT,
+                                         resetStrategy, EGL_NONE};
+        mContext = eglCreateContext(mDisplay, mConfig, EGL_NO_CONTEXT, contextAttribs);
+        ASSERT_NE(EGL_NO_CONTEXT, mContext);
+
+        eglMakeCurrent(mDisplay, mWindow, mWindow, mContext);
+        ASSERT_EGL_SUCCESS();
+
+        const char *extensionString = reinterpret_cast<const char *>(glGetString(GL_EXTENSIONS));
+        ASSERT_NE(nullptr, strstr(extensionString, "GL_ANGLE_instanced_arrays"));
+
+        mDrawElementsInstancedANGLE =
+            (PFNGLDRAWELEMENTSINSTANCEDANGLEPROC)eglGetProcAddress("glDrawElementsInstancedANGLE");
+        ASSERT_NE(nullptr, mDrawElementsInstancedANGLE);
+    }
+
+    void forceContextReset()
+    {
+        // Cause a GPU reset by drawing 100,000,000 fullscreen quads
+        GLuint program = CompileProgram(
+            "attribute vec4 pos;\n"
+            "void main() {gl_Position = pos;}\n",
+            "precision mediump float;\n"
+            "void main() {gl_FragColor = vec4(1.0);}\n");
+        ASSERT_NE(0u, program);
+        glUseProgram(program);
+
+        GLfloat vertices[] = {
+            -1.0f, -1.0f, 0.0f, 1.0f, -1.0f, 1.0f, 0.0f, 1.0f,
+            1.0f,  -1.0f, 0.0f, 1.0f, 1.0f,  1.0f, 0.0f, 1.0f,
+        };
+
+        const int kNumQuads = 10000;
+        std::vector<GLushort> indices(6 * kNumQuads);
+
+        for (size_t i = 0; i < kNumQuads; i++)
+        {
+            indices[i * 6 + 0] = 0;
+            indices[i * 6 + 1] = 1;
+            indices[i * 6 + 2] = 2;
+            indices[i * 6 + 3] = 1;
+            indices[i * 6 + 4] = 2;
+            indices[i * 6 + 5] = 3;
+        }
+
+        glBindAttribLocation(program, 0, "pos");
+        glVertexAttribPointer(0, 4, GL_FLOAT, GL_FALSE, 0, vertices);
+        glEnableVertexAttribArray(0);
+
+        glViewport(0, 0, mOSWindow->getWidth(), mOSWindow->getHeight());
+        glClearColor(1.0, 0.0, 0.0, 1.0);
+        glClear(GL_COLOR_BUFFER_BIT);
+        mDrawElementsInstancedANGLE(GL_TRIANGLES, kNumQuads * 6, GL_UNSIGNED_SHORT, indices.data(),
+                                    10000);
+
+        glFinish();
+    }
+
+  protected:
+    EGLDisplay mDisplay                                             = EGL_NO_DISPLAY;
+    EGLSurface mWindow                                              = EGL_NO_SURFACE;
+    bool mInitialized                                               = false;
+    PFNGLDRAWELEMENTSINSTANCEDANGLEPROC mDrawElementsInstancedANGLE = nullptr;
+
+  private:
+    EGLContext mContext = EGL_NO_CONTEXT;
+    EGLConfig mConfig   = 0;
+    OSWindow *mOSWindow = nullptr;
+};
+
+// Check glGetGraphicsResetStatusEXT returns GL_NO_ERROR if we did nothing
+TEST_P(EGLRobustnessTest, NoErrorByDefault)
+{
+    if (!mInitialized)
+    {
+        return;
+    }
+    ASSERT_TRUE(glGetGraphicsResetStatusEXT() == GL_NO_ERROR);
+}
+
+// Checks that the application gets no loss with NO_RESET_NOTIFICATION
+TEST_P(EGLRobustnessTest, DISABLED_NoResetNotification)
+{
+    if (!mInitialized)
+    {
+        return;
+    }
+
+    createContext(EGL_NO_RESET_NOTIFICATION_EXT);
+
+    if (!IsWindows())
+    {
+        std::cout << "Test disabled on non Windows platforms because drivers can't recover. "
+                  << "See " << __FILE__ << ":" << __LINE__ << std::endl;
+        return;
+    }
+    std::cout << "Causing a GPU reset, brace for impact." << std::endl;
+
+    forceContextReset();
+    ASSERT_TRUE(glGetGraphicsResetStatusEXT() == GL_NO_ERROR);
+}
+
+// Checks that resetting the ANGLE display allows to get rid of the context loss.
+// Also checks that the application gets notified of the loss of the display.
+// We coalesce both tests to reduce the number of TDRs done on Windows: by default
+// having more than 5 TDRs in a minute will cause Windows to disable the GPU until
+// the computer is rebooted.
+TEST_P(EGLRobustnessTest, DISABLED_ResettingDisplayWorks)
+{
+    if (!mInitialized)
+    {
+        return;
+    }
+
+    createContext(EGL_LOSE_CONTEXT_ON_RESET_EXT);
+
+    if (!IsWindows())
+    {
+        std::cout << "Test disabled on non Windows platforms because drivers can't recover. "
+                  << "See " << __FILE__ << ":" << __LINE__ << std::endl;
+        return;
+    }
+    std::cout << "Causing a GPU reset, brace for impact." << std::endl;
+
+    forceContextReset();
+    ASSERT_TRUE(glGetGraphicsResetStatusEXT() != GL_NO_ERROR);
+
+    TearDown();
+    SetUp();
+    ASSERT_TRUE(glGetGraphicsResetStatusEXT() == GL_NO_ERROR);
+}
+
+// Tests causing GPU resets are disabled, use the following args to run them:
+// --gtest_also_run_disabled_tests --gtest_filter=EGLRobustnessTest\*
+
+// Note that on Windows the OpenGL driver fails hard (popup that closes the application)
+// if there was a TDR caused by D3D so we don't run D3D tests at the same time as the OpenGL tests.
+#define D3D_HAS_PRIORITY 1
+#if D3D_HAS_PRIORITY && (defined(ANGLE_ENABLE_D3D9) || defined(ANGLE_ENABLE_D3D11))
+ANGLE_INSTANTIATE_TEST(EGLRobustnessTest, ES2_D3D9(), ES2_D3D11());
+#else
+ANGLE_INSTANTIATE_TEST(EGLRobustnessTest, ES2_OPENGL());
+#endif
diff --git a/gfx/angle/src/tests/egl_tests/EGLSanityCheckTest.cpp b/gfx/angle/src/tests/egl_tests/EGLSanityCheckTest.cpp
new file mode 100755
index 000000000..b92f9bc16
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLSanityCheckTest.cpp
@@ -0,0 +1,30 @@
+//
+// Copyright 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// EGLSanityCheckTest.cpp:
+//      tests used to check setup in which tests are run.
+
+#include <gtest/gtest.h>
+
+#include "test_utils/ANGLETest.h"
+
+// Checks the tests are running against ANGLE
+TEST(EGLSanityCheckTest, IsRunningOnANGLE)
+{
+    const char *extensionString =
+        static_cast<const char *>(eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS));
+    ASSERT_NE(strstr(extensionString, "EGL_ANGLE_platform_angle"), nullptr);
+}
+
+// Checks that getting function pointer works
+TEST(EGLSanityCheckTest, HasGetPlatformDisplayEXT)
+{
+    PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT =
+        reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(
+            eglGetProcAddress("eglGetPlatformDisplayEXT"));
+
+    ASSERT_NE(eglGetPlatformDisplayEXT, nullptr);
+}
diff --git a/gfx/angle/src/tests/egl_tests/EGLStreamTest.cpp b/gfx/angle/src/tests/egl_tests/EGLStreamTest.cpp
new file mode 100755
index 000000000..b667cf778
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLStreamTest.cpp
@@ -0,0 +1,547 @@
+//
+// Copyright 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// EGLStreamTest:
+//   Tests pertaining to egl::Stream.
+//
+
+#include <gtest/gtest.h>
+
+#include <vector>
+
+#include "media/yuvtest.inl"
+#include "OSWindow.h"
+#include "test_utils/ANGLETest.h"
+
+using namespace angle;
+
+namespace
+{
+
+class EGLStreamTest : public ANGLETest
+{
+  protected:
+    EGLStreamTest()
+    {
+        setWindowWidth(128);
+        setWindowHeight(128);
+        setConfigRedBits(8);
+        setConfigGreenBits(8);
+        setConfigBlueBits(8);
+        setConfigAlphaBits(8);
+        setConfigDepthBits(24);
+    }
+};
+
+// Tests validation of the stream API
+TEST_P(EGLStreamTest, StreamValidationTest)
+{
+    EGLWindow *window            = getEGLWindow();
+    EGLDisplay display           = window->getDisplay();
+    const char *extensionsString = eglQueryString(display, EGL_EXTENSIONS);
+    if (strstr(extensionsString, "EGL_KHR_stream") == nullptr)
+    {
+        std::cout << "Stream extension not supported" << std::endl;
+        return;
+    }
+
+    const EGLint streamAttributesBad[] = {
+        EGL_STREAM_STATE_KHR,
+        0,
+        EGL_NONE,
+        EGL_PRODUCER_FRAME_KHR,
+        0,
+        EGL_NONE,
+        EGL_CONSUMER_FRAME_KHR,
+        0,
+        EGL_NONE,
+        EGL_CONSUMER_LATENCY_USEC_KHR,
+        -1,
+        EGL_NONE,
+        EGL_RED_SIZE,
+        EGL_DONT_CARE,
+        EGL_NONE,
+    };
+
+    // Validate create stream attributes
+    EGLStreamKHR stream = eglCreateStreamKHR(display, &streamAttributesBad[0]);
+    ASSERT_EGL_ERROR(EGL_BAD_ACCESS);
+    ASSERT_EQ(EGL_NO_STREAM_KHR, stream);
+
+    stream = eglCreateStreamKHR(display, &streamAttributesBad[3]);
+    ASSERT_EGL_ERROR(EGL_BAD_ACCESS);
+    ASSERT_EQ(EGL_NO_STREAM_KHR, stream);
+
+    stream = eglCreateStreamKHR(display, &streamAttributesBad[6]);
+    ASSERT_EGL_ERROR(EGL_BAD_ACCESS);
+    ASSERT_EQ(EGL_NO_STREAM_KHR, stream);
+
+    stream = eglCreateStreamKHR(display, &streamAttributesBad[9]);
+    ASSERT_EGL_ERROR(EGL_BAD_PARAMETER);
+    ASSERT_EQ(EGL_NO_STREAM_KHR, stream);
+
+    stream = eglCreateStreamKHR(display, &streamAttributesBad[12]);
+    ASSERT_EGL_ERROR(EGL_BAD_ATTRIBUTE);
+    ASSERT_EQ(EGL_NO_STREAM_KHR, stream);
+
+    const EGLint streamAttributes[] = {
+        EGL_CONSUMER_LATENCY_USEC_KHR, 0, EGL_NONE,
+    };
+
+    stream = eglCreateStreamKHR(EGL_NO_DISPLAY, streamAttributes);
+    ASSERT_EGL_ERROR(EGL_BAD_DISPLAY);
+    ASSERT_EQ(EGL_NO_STREAM_KHR, stream);
+
+    // Create an actual stream
+    stream = eglCreateStreamKHR(display, streamAttributes);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_NE(EGL_NO_STREAM_KHR, stream);
+
+    // Assert it is in the created state
+    EGLint state;
+    eglQueryStreamKHR(display, stream, EGL_STREAM_STATE_KHR, &state);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(EGL_STREAM_STATE_CREATED_KHR, state);
+
+    // Test getting and setting the latency
+    EGLint latency = 10;
+    eglStreamAttribKHR(display, stream, EGL_CONSUMER_LATENCY_USEC_KHR, latency);
+    ASSERT_EGL_SUCCESS();
+    eglQueryStreamKHR(display, stream, EGL_CONSUMER_LATENCY_USEC_KHR, &latency);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(10, latency);
+    eglStreamAttribKHR(display, stream, EGL_CONSUMER_LATENCY_USEC_KHR, -1);
+    ASSERT_EGL_ERROR(EGL_BAD_PARAMETER);
+    ASSERT_EQ(10, latency);
+
+    // Test the 64-bit queries
+    EGLuint64KHR value;
+    eglQueryStreamu64KHR(display, stream, EGL_CONSUMER_FRAME_KHR, &value);
+    ASSERT_EGL_SUCCESS();
+    eglQueryStreamu64KHR(display, stream, EGL_PRODUCER_FRAME_KHR, &value);
+    ASSERT_EGL_SUCCESS();
+
+    // Destroy the stream
+    eglDestroyStreamKHR(display, stream);
+    ASSERT_EGL_SUCCESS();
+}
+
+// Tests validation of stream consumer gltexture API
+TEST_P(EGLStreamTest, StreamConsumerGLTextureValidationTest)
+{
+    EGLWindow *window            = getEGLWindow();
+    EGLDisplay display           = window->getDisplay();
+    const char *extensionsString = eglQueryString(display, EGL_EXTENSIONS);
+    if (strstr(extensionsString, "EGL_KHR_stream_consumer_gltexture") == nullptr)
+    {
+        std::cout << "Stream consumer gltexture extension not supported" << std::endl;
+        return;
+    }
+
+    const EGLint streamAttributes[] = {
+        EGL_CONSUMER_LATENCY_USEC_KHR, 0, EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR, 0, EGL_NONE,
+    };
+
+    EGLStreamKHR stream = eglCreateStreamKHR(display, streamAttributes);
+    ASSERT_EGL_SUCCESS();
+
+    EGLBoolean result = eglStreamConsumerGLTextureExternalKHR(display, stream);
+    ASSERT_EGL_FALSE(result);
+    ASSERT_EGL_ERROR(EGL_BAD_ACCESS);
+
+    GLuint tex;
+    glGenTextures(1, &tex);
+    glBindTexture(GL_TEXTURE_EXTERNAL_OES, tex);
+    result = eglStreamConsumerGLTextureExternalKHR(display, stream);
+    ASSERT_EGL_TRUE(result);
+    ASSERT_EGL_SUCCESS();
+
+    EGLint state;
+    eglQueryStreamKHR(display, stream, EGL_STREAM_STATE_KHR, &state);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(EGL_STREAM_STATE_CONNECTING_KHR, state);
+
+    eglDestroyStreamKHR(display, stream);
+    ASSERT_EGL_SUCCESS();
+}
+
+// Tests validation of stream consumer gltexture yuv API
+TEST_P(EGLStreamTest, StreamConsumerGLTextureYUVValidationTest)
+{
+    EGLWindow *window            = getEGLWindow();
+    EGLDisplay display           = window->getDisplay();
+    const char *extensionsString = eglQueryString(display, EGL_EXTENSIONS);
+    if (strstr(extensionsString, "EGL_NV_stream_consumer_gltexture_yuv") == nullptr)
+    {
+        std::cout << "Stream consumer gltexture yuv extension not supported" << std::endl;
+        return;
+    }
+
+    const EGLint streamAttributes[] = {
+        EGL_CONSUMER_LATENCY_USEC_KHR, 0, EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR, 0, EGL_NONE,
+    };
+
+    EGLStreamKHR stream = eglCreateStreamKHR(display, streamAttributes);
+    ASSERT_EGL_SUCCESS();
+
+    EGLAttrib consumerAttributesBad[] = {
+        EGL_COLOR_BUFFER_TYPE,
+        EGL_YUV_BUFFER_EXT,  // 0
+        EGL_YUV_NUMBER_OF_PLANES_EXT,
+        0,
+        EGL_NONE,
+        EGL_COLOR_BUFFER_TYPE,
+        EGL_YUV_BUFFER_EXT,  // 5
+        EGL_YUV_NUMBER_OF_PLANES_EXT,
+        1,
+        EGL_NONE,
+        EGL_COLOR_BUFFER_TYPE,
+        EGL_YUV_BUFFER_EXT,  // 10
+        EGL_YUV_NUMBER_OF_PLANES_EXT,
+        1,
+        EGL_YUV_PLANE0_TEXTURE_UNIT_NV,
+        9999,
+        EGL_NONE,
+        EGL_COLOR_BUFFER_TYPE,
+        EGL_YUV_BUFFER_EXT,  // 17
+        EGL_YUV_NUMBER_OF_PLANES_EXT,
+        1,
+        EGL_YUV_PLANE0_TEXTURE_UNIT_NV,
+        0,
+        EGL_YUV_PLANE1_TEXTURE_UNIT_NV,
+        1,
+        EGL_NONE,
+        EGL_COLOR_BUFFER_TYPE,
+        EGL_YUV_BUFFER_EXT,  // 26
+        EGL_YUV_NUMBER_OF_PLANES_EXT,
+        2,
+        EGL_YUV_PLANE0_TEXTURE_UNIT_NV,
+        0,
+        EGL_YUV_PLANE1_TEXTURE_UNIT_NV,
+        0,
+        EGL_NONE,
+    };
+
+    EGLAttrib consumerAttributes[] = {
+        EGL_COLOR_BUFFER_TYPE,
+        EGL_YUV_BUFFER_EXT,
+        EGL_YUV_NUMBER_OF_PLANES_EXT,
+        2,
+        EGL_YUV_PLANE0_TEXTURE_UNIT_NV,
+        0,
+        EGL_YUV_PLANE1_TEXTURE_UNIT_NV,
+        1,
+        EGL_NONE,
+    };
+
+    EGLBoolean result =
+        eglStreamConsumerGLTextureExternalAttribsNV(display, stream, &consumerAttributesBad[0]);
+    ASSERT_EGL_FALSE(result);
+    ASSERT_EGL_ERROR(EGL_BAD_MATCH);
+
+    result =
+        eglStreamConsumerGLTextureExternalAttribsNV(display, stream, &consumerAttributesBad[5]);
+    ASSERT_EGL_FALSE(result);
+    ASSERT_EGL_ERROR(EGL_BAD_MATCH);
+
+    result =
+        eglStreamConsumerGLTextureExternalAttribsNV(display, stream, &consumerAttributesBad[10]);
+    ASSERT_EGL_FALSE(result);
+    ASSERT_EGL_ERROR(EGL_BAD_ACCESS);
+
+    result =
+        eglStreamConsumerGLTextureExternalAttribsNV(display, stream, &consumerAttributesBad[17]);
+    ASSERT_EGL_FALSE(result);
+    ASSERT_EGL_ERROR(EGL_BAD_MATCH);
+
+    result = eglStreamConsumerGLTextureExternalAttribsNV(display, stream, consumerAttributes);
+    ASSERT_EGL_FALSE(result);
+    ASSERT_EGL_ERROR(EGL_BAD_ACCESS);
+
+    GLuint tex[2];
+    glGenTextures(2, tex);
+    glActiveTexture(GL_TEXTURE0);
+    glBindTexture(GL_TEXTURE_EXTERNAL_OES, tex[0]);
+    glActiveTexture(GL_TEXTURE1);
+    glBindTexture(GL_TEXTURE_EXTERNAL_OES, tex[1]);
+
+    result =
+        eglStreamConsumerGLTextureExternalAttribsNV(display, stream, &consumerAttributesBad[26]);
+    ASSERT_EGL_FALSE(result);
+    ASSERT_EGL_ERROR(EGL_BAD_ACCESS);
+
+    result = eglStreamConsumerGLTextureExternalAttribsNV(display, stream, consumerAttributes);
+    ASSERT_EGL_TRUE(result);
+    ASSERT_EGL_SUCCESS();
+
+    EGLint state;
+    eglQueryStreamKHR(display, stream, EGL_STREAM_STATE_KHR, &state);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(EGL_STREAM_STATE_CONNECTING_KHR, state);
+
+    eglDestroyStreamKHR(display, stream);
+    ASSERT_EGL_SUCCESS();
+}
+
+// Tests that deleting a texture invalidates the associated stream
+TEST_P(EGLStreamTest, StreamConsumerGLTextureYUVDeletionTest)
+{
+    EGLWindow *window            = getEGLWindow();
+    EGLDisplay display           = window->getDisplay();
+    const char *extensionsString = eglQueryString(display, EGL_EXTENSIONS);
+    if (strstr(extensionsString, "EGL_ANGLE_stream_producer_d3d_texture_nv12") == nullptr)
+    {
+        std::cout << "Stream producer d3d nv12 texture not supported" << std::endl;
+        return;
+    }
+
+    const EGLint streamAttributes[] = {
+        EGL_CONSUMER_LATENCY_USEC_KHR, 0, EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR, 0, EGL_NONE,
+    };
+
+    EGLStreamKHR stream = eglCreateStreamKHR(display, streamAttributes);
+    ASSERT_EGL_SUCCESS();
+
+    EGLAttrib consumerAttributes[] = {
+        EGL_COLOR_BUFFER_TYPE,
+        EGL_YUV_BUFFER_EXT,
+        EGL_YUV_NUMBER_OF_PLANES_EXT,
+        2,
+        EGL_YUV_PLANE0_TEXTURE_UNIT_NV,
+        0,
+        EGL_YUV_PLANE1_TEXTURE_UNIT_NV,
+        1,
+        EGL_NONE,
+    };
+
+    GLuint tex[2];
+    glGenTextures(2, tex);
+    glActiveTexture(GL_TEXTURE0);
+    glBindTexture(GL_TEXTURE_EXTERNAL_OES, tex[0]);
+    glActiveTexture(GL_TEXTURE1);
+    glBindTexture(GL_TEXTURE_EXTERNAL_OES, tex[1]);
+
+    EGLBoolean result =
+        eglStreamConsumerGLTextureExternalAttribsNV(display, stream, consumerAttributes);
+    ASSERT_EGL_TRUE(result);
+    ASSERT_EGL_SUCCESS();
+
+    EGLAttrib producerAttributes[] = {
+        EGL_NONE,
+    };
+
+    result = eglCreateStreamProducerD3DTextureNV12ANGLE(display, stream, producerAttributes);
+    ASSERT_EGL_TRUE(result);
+    ASSERT_EGL_SUCCESS();
+
+    EGLint state;
+    eglQueryStreamKHR(display, stream, EGL_STREAM_STATE_KHR, &state);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(EGL_STREAM_STATE_EMPTY_KHR, state);
+
+    // Delete the first texture, which should be enough to invalidate the stream
+    glDeleteTextures(1, tex);
+
+    eglQueryStreamKHR(display, stream, EGL_STREAM_STATE_KHR, &state);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(EGL_STREAM_STATE_DISCONNECTED_KHR, state);
+
+    eglDestroyStreamKHR(display, stream);
+    ASSERT_EGL_SUCCESS();
+}
+
+// End2end test for rendering an NV12 texture. Renders a YUV quad, reads back the RGB values, and
+// ensures they are correct
+TEST_P(EGLStreamTest, StreamProducerTextureNV12End2End)
+{
+    EGLWindow *window            = getEGLWindow();
+    EGLDisplay display           = window->getDisplay();
+    if (!eglDisplayExtensionEnabled(display, "EGL_ANGLE_stream_producer_d3d_texture_nv12"))
+    {
+        std::cout << "Stream producer d3d nv12 texture not supported" << std::endl;
+        return;
+    }
+
+    bool useESSL3Shaders =
+        getClientMajorVersion() >= 3 && extensionEnabled("GL_OES_EGL_image_external_essl3");
+
+    // yuv to rgb conversion shader using Microsoft's given conversion formulas
+    std::string yuvVS, yuvPS;
+    if (useESSL3Shaders)
+    {
+        yuvVS =
+            "#version 300 es\n"
+            "in highp vec4 position;\n"
+            "out vec2 texcoord;\n"
+            "void main(void)\n"
+            "{\n"
+            "    gl_Position = position;\n"
+            "    texcoord = (position.xy * 0.5) + 0.5;\n"
+            "    texcoord.y = 1.0 - texcoord.y;\n"
+            "}\n";
+        yuvPS =
+            "#version 300 es\n"
+            "#extension GL_OES_EGL_image_external_essl3 : require\n"
+            "#extension GL_NV_EGL_stream_consumer_external : require\n"
+            "precision highp float;\n"
+            "in vec2 texcoord;\n"
+            "out vec4 color;\n"
+            "uniform samplerExternalOES y;\n"
+            "uniform samplerExternalOES uv\n;"
+            "void main(void)\n"
+            "{\n"
+            "    float c = texture(y, texcoord).r - (16.0 / 256.0);\n"
+            "    float d = texture(uv, texcoord).r - 0.5;\n"
+            "    float e = texture(uv, texcoord).g - 0.5;\n"
+            "    float r = 1.164383 * c + 1.596027 * e;\n"
+            "    float g = 1.164383 * c - 0.391762 * d - 0.812968 * e;\n"
+            "    float b = 1.164383 * c + 2.017232 * d;\n"
+            "    color = vec4(r, g, b, 1.0);\n"
+            "}\n";
+    }
+    else
+    {
+        yuvVS =
+            "attribute highp vec4 position;\n"
+            "varying vec2 texcoord;\n"
+            "void main(void)\n"
+            "{\n"
+            "    gl_Position = position;\n"
+            "    texcoord = (position.xy * 0.5) + 0.5;\n"
+            "    texcoord.y = 1.0 - texcoord.y;\n"
+            "}\n";
+
+        yuvPS =
+            "#extension GL_NV_EGL_stream_consumer_external : require\n"
+            "precision highp float;\n"
+            "varying vec2 texcoord;\n"
+            "uniform samplerExternalOES y;\n"
+            "uniform samplerExternalOES uv\n;"
+            "void main(void)\n"
+            "{\n"
+            "    float c = texture2D(y, texcoord).r - (16.0 / 256.0);\n"
+            "    float d = texture2D(uv, texcoord).r - 0.5;\n"
+            "    float e = texture2D(uv, texcoord).g - 0.5;\n"
+            "    float r = 1.164383 * c + 1.596027 * e;\n"
+            "    float g = 1.164383 * c - 0.391762 * d - 0.812968 * e;\n"
+            "    float b = 1.164383 * c + 2.017232 * d;\n"
+            "    gl_FragColor = vec4(r, g, b, 1.0);\n"
+            "}\n";
+    }
+
+    GLuint program = CompileProgram(yuvVS, yuvPS);
+    ASSERT_NE(0u, program);
+    GLuint yUniform  = glGetUniformLocation(program, "y");
+    GLuint uvUniform = glGetUniformLocation(program, "uv");
+
+    // Fetch the D3D11 device
+    EGLDeviceEXT eglDevice;
+    eglQueryDisplayAttribEXT(display, EGL_DEVICE_EXT, (EGLAttrib *)&eglDevice);
+    ID3D11Device *device;
+    eglQueryDeviceAttribEXT(eglDevice, EGL_D3D11_DEVICE_ANGLE, (EGLAttrib *)&device);
+
+    // Create the NV12 D3D11 texture
+    HRESULT res;
+    D3D11_TEXTURE2D_DESC desc;
+    desc.Width              = yuvtest_width;
+    desc.Height             = yuvtest_height;
+    desc.Format             = DXGI_FORMAT_NV12;
+    desc.MipLevels          = 1;
+    desc.ArraySize          = 1;
+    desc.SampleDesc.Count   = 1;
+    desc.SampleDesc.Quality = 0;
+    desc.Usage              = D3D11_USAGE_DEFAULT;
+    desc.BindFlags          = D3D11_BIND_SHADER_RESOURCE;
+    desc.CPUAccessFlags     = 0;
+    desc.MiscFlags          = 0;
+
+    D3D11_SUBRESOURCE_DATA subres;
+    subres.pSysMem          = yuvtest_data;
+    subres.SysMemPitch      = yuvtest_width;
+    subres.SysMemSlicePitch = yuvtest_width * yuvtest_height * 3 / 2;
+
+    ID3D11Texture2D *texture = nullptr;
+    res                      = device->CreateTexture2D(&desc, &subres, &texture);
+
+    // Create the stream
+    const EGLint streamAttributes[] = {
+        EGL_CONSUMER_LATENCY_USEC_KHR, 0, EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR, 0, EGL_NONE,
+    };
+
+    EGLStreamKHR stream = eglCreateStreamKHR(display, streamAttributes);
+    ASSERT_EGL_SUCCESS();
+
+    EGLAttrib consumerAttributes[] = {
+        EGL_COLOR_BUFFER_TYPE,
+        EGL_YUV_BUFFER_EXT,
+        EGL_YUV_NUMBER_OF_PLANES_EXT,
+        2,
+        EGL_YUV_PLANE0_TEXTURE_UNIT_NV,
+        0,
+        EGL_YUV_PLANE1_TEXTURE_UNIT_NV,
+        1,
+        EGL_NONE,
+    };
+
+    GLuint tex[2];
+    glGenTextures(2, tex);
+    glActiveTexture(GL_TEXTURE0);
+    glBindTexture(GL_TEXTURE_EXTERNAL_OES, tex[0]);
+    glTexParameteri(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+    ASSERT_GL_NO_ERROR();
+    glActiveTexture(GL_TEXTURE1);
+    glBindTexture(GL_TEXTURE_EXTERNAL_OES, tex[1]);
+    glTexParameteri(GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+    ASSERT_GL_NO_ERROR();
+
+    EGLBoolean result =
+        eglStreamConsumerGLTextureExternalAttribsNV(display, stream, consumerAttributes);
+    ASSERT_EGL_TRUE(result);
+    ASSERT_EGL_SUCCESS();
+
+    EGLAttrib producerAttributes[] = {
+        EGL_NONE,
+    };
+
+    result = eglCreateStreamProducerD3DTextureNV12ANGLE(display, stream, producerAttributes);
+    ASSERT_EGL_TRUE(result);
+    ASSERT_EGL_SUCCESS();
+
+    // Insert the frame
+    EGLAttrib frameAttributes[] = {
+        EGL_D3D_TEXTURE_SUBRESOURCE_ID_ANGLE, 0, EGL_NONE,
+    };
+    result = eglStreamPostD3DTextureNV12ANGLE(display, stream, (void *)texture, frameAttributes);
+    ASSERT_EGL_TRUE(result);
+    ASSERT_EGL_SUCCESS();
+
+    EGLint state;
+    eglQueryStreamKHR(display, stream, EGL_STREAM_STATE_KHR, &state);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR, state);
+
+    eglStreamConsumerAcquireKHR(display, stream);
+    ASSERT_EGL_SUCCESS();
+
+    glUseProgram(program);
+    glUniform1i(yUniform, 0);
+    glUniform1i(uvUniform, 1);
+    drawQuad(program, "position", 0.0f);
+    ASSERT_GL_NO_ERROR();
+
+    eglStreamConsumerReleaseKHR(display, stream);
+    ASSERT_EGL_SUCCESS();
+
+    eglSwapBuffers(display, window->getSurface());
+    SafeRelease(texture);
+}
+
+ANGLE_INSTANTIATE_TEST(EGLStreamTest,
+                       ES2_D3D9(),
+                       ES2_D3D11(),
+                       ES3_D3D11(),
+                       ES2_OPENGL(),
+                       ES3_OPENGL());
+}  // anonymous namespace
diff --git a/gfx/angle/src/tests/egl_tests/EGLSurfaceTest.cpp b/gfx/angle/src/tests/egl_tests/EGLSurfaceTest.cpp
new file mode 100755
index 000000000..513b01d44
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLSurfaceTest.cpp
@@ -0,0 +1,517 @@
+//
+// Copyright 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// EGLSurfaceTest:
+//   Tests pertaining to egl::Surface.
+//
+
+#include <gtest/gtest.h>
+
+#include <vector>
+
+#include "OSWindow.h"
+#include "test_utils/ANGLETest.h"
+
+namespace
+{
+
+class EGLSurfaceTest : public testing::Test
+{
+  protected:
+    EGLSurfaceTest()
+        : mDisplay(EGL_NO_DISPLAY),
+          mWindowSurface(EGL_NO_SURFACE),
+          mPbufferSurface(EGL_NO_SURFACE),
+          mContext(EGL_NO_CONTEXT),
+          mSecondContext(EGL_NO_CONTEXT),
+          mOSWindow(nullptr)
+    {
+    }
+
+    void SetUp() override
+    {
+        mOSWindow = CreateOSWindow();
+        mOSWindow->initialize("EGLSurfaceTest", 64, 64);
+    }
+
+    // Release any resources created in the test body
+    void TearDown() override
+    {
+        if (mDisplay != EGL_NO_DISPLAY)
+        {
+            eglMakeCurrent(mDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+
+            if (mWindowSurface != EGL_NO_SURFACE)
+            {
+                eglDestroySurface(mDisplay, mWindowSurface);
+                mWindowSurface = EGL_NO_SURFACE;
+            }
+
+            if (mPbufferSurface != EGL_NO_SURFACE)
+            {
+                eglDestroySurface(mDisplay, mPbufferSurface);
+                mPbufferSurface = EGL_NO_SURFACE;
+            }
+
+            if (mContext != EGL_NO_CONTEXT)
+            {
+                eglDestroyContext(mDisplay, mContext);
+                mContext = EGL_NO_CONTEXT;
+            }
+
+            if (mSecondContext != EGL_NO_CONTEXT)
+            {
+                eglDestroyContext(mDisplay, mSecondContext);
+                mSecondContext = EGL_NO_CONTEXT;
+            }
+
+            eglTerminate(mDisplay);
+            mDisplay = EGL_NO_DISPLAY;
+        }
+
+        mOSWindow->destroy();
+        SafeDelete(mOSWindow);
+
+        ASSERT_TRUE(mWindowSurface == EGL_NO_SURFACE && mContext == EGL_NO_CONTEXT);
+    }
+
+    void initializeDisplay(EGLenum platformType)
+    {
+        PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT = reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(eglGetProcAddress("eglGetPlatformDisplayEXT"));
+        ASSERT_TRUE(eglGetPlatformDisplayEXT != nullptr);
+
+        std::vector<EGLint> displayAttributes;
+        displayAttributes.push_back(EGL_PLATFORM_ANGLE_TYPE_ANGLE);
+        displayAttributes.push_back(platformType);
+        displayAttributes.push_back(EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE);
+        displayAttributes.push_back(EGL_DONT_CARE);
+        displayAttributes.push_back(EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE);
+        displayAttributes.push_back(EGL_DONT_CARE);
+
+        if (platformType == EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE || platformType == EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE)
+        {
+            displayAttributes.push_back(EGL_PLATFORM_ANGLE_DEVICE_TYPE_ANGLE);
+            displayAttributes.push_back(EGL_PLATFORM_ANGLE_DEVICE_TYPE_HARDWARE_ANGLE);
+        }
+        displayAttributes.push_back(EGL_NONE);
+
+        mDisplay = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE,
+                                            reinterpret_cast<void *>(mOSWindow->getNativeDisplay()),
+                                            displayAttributes.data());
+        ASSERT_TRUE(mDisplay != EGL_NO_DISPLAY);
+
+        EGLint majorVersion, minorVersion;
+        ASSERT_TRUE(eglInitialize(mDisplay, &majorVersion, &minorVersion) == EGL_TRUE);
+
+        eglBindAPI(EGL_OPENGL_ES_API);
+        ASSERT_TRUE(eglGetError() == EGL_SUCCESS);
+    }
+
+    void initializeSurface(EGLConfig config)
+    {
+        mConfig = config;
+
+        std::vector<EGLint> surfaceAttributes;
+        surfaceAttributes.push_back(EGL_NONE);
+        surfaceAttributes.push_back(EGL_NONE);
+
+        // Create first window surface
+        mWindowSurface = eglCreateWindowSurface(mDisplay, mConfig, mOSWindow->getNativeWindow(), &surfaceAttributes[0]);
+        ASSERT_TRUE(eglGetError() == EGL_SUCCESS);
+
+        mPbufferSurface = eglCreatePbufferSurface(mDisplay, mConfig, &surfaceAttributes[0]);
+
+        EGLint contextAttibutes[] =
+        {
+            EGL_CONTEXT_CLIENT_VERSION, 2,
+            EGL_NONE
+        };
+
+        mContext = eglCreateContext(mDisplay, mConfig, nullptr, contextAttibutes);
+        ASSERT_TRUE(eglGetError() == EGL_SUCCESS);
+
+        mSecondContext = eglCreateContext(mDisplay, mConfig, nullptr, contextAttibutes);
+        ASSERT_TRUE(eglGetError() == EGL_SUCCESS);
+    }
+
+    void initializeSurfaceWithDefaultConfig()
+    {
+        const EGLint configAttributes[] =
+        {
+            EGL_RED_SIZE, EGL_DONT_CARE,
+            EGL_GREEN_SIZE, EGL_DONT_CARE,
+            EGL_BLUE_SIZE, EGL_DONT_CARE,
+            EGL_ALPHA_SIZE, EGL_DONT_CARE,
+            EGL_DEPTH_SIZE, EGL_DONT_CARE,
+            EGL_STENCIL_SIZE, EGL_DONT_CARE,
+            EGL_SAMPLE_BUFFERS, 0,
+            EGL_NONE
+        };
+
+        EGLint configCount;
+        EGLConfig config;
+        ASSERT_TRUE(eglChooseConfig(mDisplay, configAttributes, &config, 1, &configCount) || (configCount != 1) == EGL_TRUE);
+
+        initializeSurface(config);
+    }
+
+    GLuint createProgram()
+    {
+        const std::string testVertexShaderSource = SHADER_SOURCE
+        (
+            attribute highp vec4 position;
+
+            void main(void)
+            {
+                gl_Position = position;
+            }
+        );
+
+        const std::string testFragmentShaderSource = SHADER_SOURCE
+        (
+            void main(void)
+            {
+                gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
+            }
+        );
+
+        return CompileProgram(testVertexShaderSource, testFragmentShaderSource);
+    }
+
+    void drawWithProgram(GLuint program)
+    {
+        glClearColor(0, 0, 0, 1);
+        glClear(GL_COLOR_BUFFER_BIT);
+
+        GLint positionLocation = glGetAttribLocation(program, "position");
+
+        glUseProgram(program);
+
+        const GLfloat vertices[] =
+        {
+            -1.0f,  1.0f, 0.5f,
+            -1.0f, -1.0f, 0.5f,
+             1.0f, -1.0f, 0.5f,
+
+            -1.0f,  1.0f, 0.5f,
+             1.0f, -1.0f, 0.5f,
+             1.0f,  1.0f, 0.5f,
+        };
+
+        glVertexAttribPointer(positionLocation, 3, GL_FLOAT, GL_FALSE, 0, vertices);
+        glEnableVertexAttribArray(positionLocation);
+
+        glDrawArrays(GL_TRIANGLES, 0, 6);
+
+        glDisableVertexAttribArray(positionLocation);
+        glVertexAttribPointer(positionLocation, 4, GL_FLOAT, GL_FALSE, 0, NULL);
+
+        EXPECT_PIXEL_EQ(mOSWindow->getWidth() / 2, mOSWindow->getHeight() / 2, 255, 0, 0, 255);
+    }
+
+    void runMessageLoopTest(EGLSurface secondSurface, EGLContext secondContext)
+    {
+        eglMakeCurrent(mDisplay, mWindowSurface, mWindowSurface, mContext);
+        ASSERT_TRUE(eglGetError() == EGL_SUCCESS);
+
+        // Make a second context current
+        eglMakeCurrent(mDisplay, secondSurface, secondSurface, secondContext);
+        eglDestroySurface(mDisplay, mWindowSurface);
+
+        // Create second window surface
+        std::vector<EGLint> surfaceAttributes;
+        surfaceAttributes.push_back(EGL_NONE);
+        surfaceAttributes.push_back(EGL_NONE);
+
+        mWindowSurface = eglCreateWindowSurface(mDisplay, mConfig, mOSWindow->getNativeWindow(), &surfaceAttributes[0]);
+        ASSERT_TRUE(eglGetError() == EGL_SUCCESS);
+
+        eglMakeCurrent(mDisplay, mWindowSurface, mWindowSurface, mContext);
+        ASSERT_TRUE(eglGetError() == EGL_SUCCESS);
+
+        mOSWindow->signalTestEvent();
+        mOSWindow->messageLoop();
+        ASSERT_TRUE(mOSWindow->didTestEventFire());
+
+        // Simple operation to test the FBO is set appropriately
+        glClear(GL_COLOR_BUFFER_BIT);
+    }
+
+    EGLDisplay mDisplay;
+    EGLSurface mWindowSurface;
+    EGLSurface mPbufferSurface;
+    EGLContext mContext;
+    EGLContext mSecondContext;
+    EGLConfig mConfig;
+    OSWindow *mOSWindow;
+};
+
+// Test a surface bug where we could have two Window surfaces active
+// at one time, blocking message loops. See http://crbug.com/475085
+TEST_F(EGLSurfaceTest, MessageLoopBug)
+{
+    const char *extensionsString = eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS);
+    if (strstr(extensionsString, "EGL_ANGLE_platform_angle_d3d") == nullptr)
+    {
+        std::cout << "D3D Platform not supported in ANGLE" << std::endl;
+        return;
+    }
+
+    initializeDisplay(EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE);
+    initializeSurfaceWithDefaultConfig();
+
+    runMessageLoopTest(EGL_NO_SURFACE, EGL_NO_CONTEXT);
+}
+
+// Tests the message loop bug, but with setting a second context
+// instead of null.
+TEST_F(EGLSurfaceTest, MessageLoopBugContext)
+{
+    const char *extensionsString = eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS);
+    if (strstr(extensionsString, "EGL_ANGLE_platform_angle_d3d") == nullptr)
+    {
+        std::cout << "D3D Platform not supported in ANGLE" << std::endl;
+        return;
+    }
+
+    initializeDisplay(EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE);
+    initializeSurfaceWithDefaultConfig();
+
+    runMessageLoopTest(mPbufferSurface, mSecondContext);
+}
+
+// Test a bug where calling makeCurrent twice would release the surface
+TEST_F(EGLSurfaceTest, MakeCurrentTwice)
+{
+#if defined(ANGLE_PLATFORM_APPLE) && !defined(ANGLE_STANDALONE_BUILD)
+    // TODO(cwallez) Make context creation return at least an OpenGL ES 2 context on
+    // the Mac trybots.
+    std::cout << "Test skipped temporarily skipped on the Mac trybots" << std::endl;
+    return;
+#endif
+
+    initializeDisplay(EGL_PLATFORM_ANGLE_TYPE_DEFAULT_ANGLE);
+    initializeSurfaceWithDefaultConfig();
+
+    eglMakeCurrent(mDisplay, mWindowSurface, mWindowSurface, mContext);
+    ASSERT_TRUE(eglGetError() == EGL_SUCCESS);
+
+    eglMakeCurrent(mDisplay, mWindowSurface, mWindowSurface, mContext);
+    ASSERT_TRUE(eglGetError() == EGL_SUCCESS);
+
+    // Simple operation to test the FBO is set appropriately
+    glClear(GL_COLOR_BUFFER_BIT);
+}
+
+// Test that the D3D window surface is correctly resized after calling swapBuffers
+TEST_F(EGLSurfaceTest, ResizeD3DWindow)
+{
+    const char *extensionsString = eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS);
+    if (strstr(extensionsString, "EGL_ANGLE_platform_angle_d3d") == nullptr)
+    {
+        std::cout << "D3D Platform not supported in ANGLE" << std::endl;
+        return;
+    }
+
+    initializeDisplay(EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE);
+    initializeSurfaceWithDefaultConfig();
+
+    eglSwapBuffers(mDisplay, mWindowSurface);
+    ASSERT_EGL_SUCCESS();
+
+    EGLint height;
+    eglQuerySurface(mDisplay, mWindowSurface, EGL_HEIGHT, &height);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(64, height);  // initial size
+
+    // set window's height to 0
+    mOSWindow->resize(64, 0);
+
+    eglSwapBuffers(mDisplay, mWindowSurface);
+    ASSERT_EGL_SUCCESS();
+
+    eglQuerySurface(mDisplay, mWindowSurface, EGL_HEIGHT, &height);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(0, height);
+
+    // restore window's height
+    mOSWindow->resize(64, 64);
+
+    eglSwapBuffers(mDisplay, mWindowSurface);
+    ASSERT_EGL_SUCCESS();
+
+    eglQuerySurface(mDisplay, mWindowSurface, EGL_HEIGHT, &height);
+    ASSERT_EGL_SUCCESS();
+    ASSERT_EQ(64, height);
+}
+
+// Test creating a surface that supports a EGLConfig with 16bit
+// support GL_RGB565
+TEST_F(EGLSurfaceTest, CreateWithEGLConfig5650Support)
+{
+    if (!ANGLETest::eglDisplayExtensionEnabled(EGL_NO_DISPLAY, "EGL_ANGLE_platform_angle_d3d"))
+    {
+        std::cout << "D3D Platform not supported in ANGLE" << std::endl;
+        return;
+    }
+
+    const EGLint configAttributes[] =
+    {
+        EGL_RED_SIZE, 5,
+        EGL_GREEN_SIZE, 6,
+        EGL_BLUE_SIZE, 5,
+        EGL_ALPHA_SIZE, 0,
+        EGL_DEPTH_SIZE, 0,
+        EGL_STENCIL_SIZE, 0,
+        EGL_SAMPLE_BUFFERS, 0,
+        EGL_NONE
+    };
+
+    initializeDisplay(EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE);
+    EGLConfig config;
+    if (EGLWindow::FindEGLConfig(mDisplay, configAttributes, &config) == EGL_FALSE)
+    {
+        std::cout << "EGLConfig for a GL_RGB565 surface is not supported, skipping test" << std::endl;
+        return;
+    }
+
+    initializeSurface(config);
+
+    eglMakeCurrent(mDisplay, mWindowSurface, mWindowSurface, mContext);
+    ASSERT_EGL_SUCCESS();
+
+    GLuint program = createProgram();
+    ASSERT_NE(0u, program);
+    drawWithProgram(program);
+    EXPECT_GL_NO_ERROR();
+    glDeleteProgram(program);
+}
+
+// Test creating a surface that supports a EGLConfig with 16bit
+// support GL_RGBA4
+TEST_F(EGLSurfaceTest, CreateWithEGLConfig4444Support)
+{
+    if (!ANGLETest::eglDisplayExtensionEnabled(EGL_NO_DISPLAY, "EGL_ANGLE_platform_angle_d3d"))
+    {
+        std::cout << "D3D Platform not supported in ANGLE" << std::endl;
+        return;
+    }
+
+    const EGLint configAttributes[] =
+    {
+        EGL_RED_SIZE, 4,
+        EGL_GREEN_SIZE, 4,
+        EGL_BLUE_SIZE, 4,
+        EGL_ALPHA_SIZE, 4,
+        EGL_DEPTH_SIZE, 0,
+        EGL_STENCIL_SIZE, 0,
+        EGL_SAMPLE_BUFFERS, 0,
+        EGL_NONE
+    };
+
+    initializeDisplay(EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE);
+    EGLConfig config;
+    if (EGLWindow::FindEGLConfig(mDisplay, configAttributes, &config) == EGL_FALSE)
+    {
+        std::cout << "EGLConfig for a GL_RGBA4 surface is not supported, skipping test" << std::endl;
+        return;
+    }
+
+    initializeSurface(config);
+
+    eglMakeCurrent(mDisplay, mWindowSurface, mWindowSurface, mContext);
+    ASSERT_EGL_SUCCESS();
+
+    GLuint program = createProgram();
+    ASSERT_NE(0u, program);
+    drawWithProgram(program);
+    EXPECT_GL_NO_ERROR();
+    glDeleteProgram(program);
+}
+
+// Test creating a surface that supports a EGLConfig with 16bit
+// support GL_RGB5_A1
+TEST_F(EGLSurfaceTest, CreateWithEGLConfig5551Support)
+{
+    if (!ANGLETest::eglDisplayExtensionEnabled(EGL_NO_DISPLAY, "EGL_ANGLE_platform_angle_d3d"))
+    {
+        std::cout << "D3D Platform not supported in ANGLE" << std::endl;
+        return;
+    }
+
+    const EGLint configAttributes[] =
+    {
+        EGL_RED_SIZE, 5,
+        EGL_GREEN_SIZE, 5,
+        EGL_BLUE_SIZE, 5,
+        EGL_ALPHA_SIZE, 1,
+        EGL_DEPTH_SIZE, 0,
+        EGL_STENCIL_SIZE, 0,
+        EGL_SAMPLE_BUFFERS, 0,
+        EGL_NONE
+    };
+
+    initializeDisplay(EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE);
+    EGLConfig config;
+    if (EGLWindow::FindEGLConfig(mDisplay, configAttributes, &config) == EGL_FALSE)
+    {
+        std::cout << "EGLConfig for a GL_RGB5_A1 surface is not supported, skipping test" << std::endl;
+        return;
+    }
+
+    initializeSurface(config);
+
+    eglMakeCurrent(mDisplay, mWindowSurface, mWindowSurface, mContext);
+    ASSERT_EGL_SUCCESS();
+
+    GLuint program = createProgram();
+    ASSERT_NE(0u, program);
+    drawWithProgram(program);
+    EXPECT_GL_NO_ERROR();
+    glDeleteProgram(program);
+}
+
+// Test creating a surface that supports a EGLConfig without alpha support
+TEST_F(EGLSurfaceTest, CreateWithEGLConfig8880Support)
+{
+    if (!ANGLETest::eglDisplayExtensionEnabled(EGL_NO_DISPLAY, "EGL_ANGLE_platform_angle_d3d"))
+    {
+        std::cout << "D3D Platform not supported in ANGLE" << std::endl;
+        return;
+    }
+
+    const EGLint configAttributes[] =
+    {
+        EGL_RED_SIZE, 8,
+        EGL_GREEN_SIZE, 8,
+        EGL_BLUE_SIZE, 8,
+        EGL_ALPHA_SIZE, 0,
+        EGL_DEPTH_SIZE, 0,
+        EGL_STENCIL_SIZE, 0,
+        EGL_SAMPLE_BUFFERS, 0,
+        EGL_NONE
+    };
+
+    initializeDisplay(EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE);
+    EGLConfig config;
+    if (EGLWindow::FindEGLConfig(mDisplay, configAttributes, &config) == EGL_FALSE)
+    {
+        std::cout << "EGLConfig for a GL_RGB8_OES surface is not supported, skipping test"
+                  << std::endl;
+        return;
+    }
+
+    initializeSurface(config);
+
+    eglMakeCurrent(mDisplay, mWindowSurface, mWindowSurface, mContext);
+    ASSERT_EGL_SUCCESS();
+
+    GLuint program = createProgram();
+    ASSERT_NE(0u, program);
+    drawWithProgram(program);
+    EXPECT_GL_NO_ERROR();
+    glDeleteProgram(program);
+}
+}
diff --git a/gfx/angle/src/tests/egl_tests/EGLThreadTest.cpp b/gfx/angle/src/tests/egl_tests/EGLThreadTest.cpp
new file mode 100755
index 000000000..305ccc25f
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLThreadTest.cpp
@@ -0,0 +1,83 @@
+#include "gtest/gtest.h"
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+typedef EGLAPI EGLDisplay EGLAPIENTRY EGLGetDisplay(EGLNativeDisplayType display_id);
+typedef EGLAPI EGLBoolean EGLAPIENTRY EGLInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor);
+typedef EGLAPI EGLContext EGLAPIENTRY EGLGetCurrentContext(void);
+typedef EGLAPI EGLSurface EGLAPIENTRY EGLGetCurrentSurface(EGLint readdraw);
+typedef EGLAPI EGLBoolean EGLAPIENTRY EGLTerminate(EGLDisplay dpy);
+
+class EGLThreadTest : public testing::Test
+{
+  public:
+    virtual void SetUp() {}
+    virtual void TearDown() {}
+
+    EGLGetDisplay *mGetDisplay;
+    EGLInitialize *mInitialize;
+    EGLGetCurrentContext *mGetCurrentContext;
+    EGLGetCurrentSurface *mGetCurrentSurface;
+
+    EGLDisplay mDisplay;
+
+    HMODULE mEGL;
+    HMODULE mGLESv2;
+
+    static DWORD WINAPI ThreadingTestEntryPoint(LPVOID thisPointer);
+
+  private:
+    void ThreadingTest();
+};
+
+DWORD WINAPI EGLThreadTest::ThreadingTestEntryPoint(LPVOID lpParameter)
+{
+    EGLThreadTest *test = (EGLThreadTest *)lpParameter;
+    test->ThreadingTest();
+    return 0;
+}
+
+void EGLThreadTest::ThreadingTest()
+{
+    mEGL = LoadLibrary(TEXT("libEGL.dll"));
+    mGLESv2 = LoadLibrary(TEXT("libGLESv2.dll"));
+
+    EXPECT_TRUE(mEGL != NULL);
+    EXPECT_TRUE(mGLESv2 != NULL);
+
+    mGetDisplay = (EGLGetDisplay *)GetProcAddress(mEGL, "eglGetDisplay");
+    mInitialize = (EGLInitialize *)GetProcAddress(mEGL, "eglInitialize");
+    mGetCurrentContext = (EGLGetCurrentContext *)GetProcAddress(mEGL, "eglGetCurrentContext");
+    mGetCurrentSurface = (EGLGetCurrentSurface *)GetProcAddress(mEGL, "eglGetCurrentSurface");
+
+    EXPECT_TRUE(mGetDisplay != NULL);
+    EXPECT_TRUE(mInitialize != NULL);
+    EXPECT_TRUE(mGetCurrentContext != NULL);
+    EXPECT_TRUE(mGetCurrentSurface != NULL);
+
+    mDisplay = mGetDisplay(EGL_D3D11_ELSE_D3D9_DISPLAY_ANGLE);
+
+    EXPECT_TRUE(mDisplay!= EGL_NO_DISPLAY);
+
+    mInitialize(mDisplay, NULL, NULL);
+    mGetCurrentContext();
+}
+
+TEST_F(EGLThreadTest, thread_init_crash)
+{
+    DWORD threadId;
+    HANDLE threadHandle = CreateThread(NULL, 0, EGLThreadTest::ThreadingTestEntryPoint, this, 0, &threadId);
+    EXPECT_TRUE(threadHandle != NULL);
+
+    // wait for signal from thread
+    DWORD waitResult = WaitForSingleObject(threadHandle, 1000);
+    EXPECT_EQ(waitResult, WAIT_OBJECT_0);
+
+    // crash, because the TLS value is NULL on main thread
+    mGetCurrentSurface(EGL_DRAW);
+    mGetCurrentContext();
+
+    auto terminate = (EGLTerminate *)GetProcAddress(mEGL, "eglTerminate");
+    terminate(mDisplay);
+}
diff --git a/gfx/angle/src/tests/egl_tests/EGLX11VisualTest.cpp b/gfx/angle/src/tests/egl_tests/EGLX11VisualTest.cpp
new file mode 100755
index 000000000..4d5179964
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/EGLX11VisualTest.cpp
@@ -0,0 +1,216 @@
+//
+// Copyright (c) 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// EGLX11VisualTest.cpp: tests for EGL_ANGLE_x11_visual extension
+
+#include <gtest/gtest.h>
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+#include <X11/Xlib.h>
+
+#include "OSWindow.h"
+#include "test_utils/ANGLETest.h"
+#include "x11/X11Window.h"
+
+using namespace angle;
+
+namespace
+{
+
+const EGLint contextAttribs[] = {EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE};
+}
+
+class EGLX11VisualHintTest : public ::testing::TestWithParam<angle::PlatformParameters>
+{
+  public:
+    void SetUp() override
+    {
+        mEglGetPlatformDisplayEXT = reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(
+            eglGetProcAddress("eglGetPlatformDisplayEXT"));
+
+        mDisplay = XOpenDisplay(NULL);
+    }
+
+    std::vector<EGLint> getDisplayAttributes(int visualId) const
+    {
+        std::vector<EGLint> attribs;
+
+        attribs.push_back(EGL_PLATFORM_ANGLE_TYPE_ANGLE);
+        attribs.push_back(GetParam().getRenderer());
+        attribs.push_back(EGL_X11_VISUAL_ID_ANGLE);
+        attribs.push_back(visualId);
+        attribs.push_back(EGL_NONE);
+
+        return attribs;
+    }
+
+    unsigned int chooseDifferentVisual(unsigned int visualId)
+    {
+        int numVisuals;
+        XVisualInfo visualTemplate;
+        visualTemplate.screen = DefaultScreen(mDisplay);
+
+        XVisualInfo *visuals =
+            XGetVisualInfo(mDisplay, VisualScreenMask, &visualTemplate, &numVisuals);
+        EXPECT_TRUE(numVisuals >= 2);
+
+        for (int i = 0; i < numVisuals; ++i)
+        {
+            if (visuals[i].visualid != visualId)
+            {
+                int result = visuals[i].visualid;
+                XFree(visuals);
+                return result;
+            }
+        }
+
+        UNREACHABLE();
+        return -1;
+    }
+
+  protected:
+    PFNEGLGETPLATFORMDISPLAYEXTPROC mEglGetPlatformDisplayEXT;
+    Display *mDisplay;
+};
+
+// Test that display creation fails if the visual ID passed in invalid.
+TEST_P(EGLX11VisualHintTest, InvalidVisualID)
+{
+    // The test platform will log an error in this negative test.
+    IgnoreANGLEPlatformMessages();
+
+    static const int gInvalidVisualId = -1;
+    auto attributes                   = getDisplayAttributes(gInvalidVisualId);
+
+    EGLDisplay display =
+        mEglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, attributes.data());
+    ASSERT_TRUE(display != EGL_NO_DISPLAY);
+
+    ASSERT_TRUE(EGL_FALSE == eglInitialize(display, nullptr, nullptr));
+    ASSERT_EGL_ERROR(EGL_NOT_INITIALIZED);
+}
+
+// Test that context creation with a visual ID succeeds, that the context exposes
+// only one config, and that a clear on a surface with this config works.
+TEST_P(EGLX11VisualHintTest, ValidVisualIDAndClear)
+{
+    // We'll test the extension with one visual ID but we don't care which one. This means we
+    // can use OSWindow to create a window and just grab its visual.
+    OSWindow *osWindow = CreateOSWindow();
+    osWindow->initialize("EGLX11VisualHintTest", 500, 500);
+    osWindow->setVisible(true);
+
+    Window xWindow = osWindow->getNativeWindow();
+
+    XWindowAttributes windowAttributes;
+    ASSERT_NE(0, XGetWindowAttributes(mDisplay, xWindow, &windowAttributes));
+    int visualId = windowAttributes.visual->visualid;
+
+    auto attributes = getDisplayAttributes(visualId);
+    EGLDisplay display =
+        mEglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, attributes.data());
+    ASSERT_NE(EGL_NO_DISPLAY, display);
+
+    ASSERT_TRUE(EGL_TRUE == eglInitialize(display, nullptr, nullptr));
+
+    // While this is not required by the extension, test that our implementation returns only one
+    // config, with the same native visual Id that we provided.
+    int nConfigs = 0;
+    ASSERT_TRUE(EGL_TRUE == eglGetConfigs(display, nullptr, 0, &nConfigs));
+    ASSERT_EQ(1, nConfigs);
+
+    int nReturnedConfigs = 0;
+    EGLConfig config;
+    ASSERT_TRUE(EGL_TRUE == eglGetConfigs(display, &config, 1, &nReturnedConfigs));
+    ASSERT_EQ(nConfigs, nReturnedConfigs);
+
+    EGLint eglNativeId;
+    ASSERT_TRUE(EGL_TRUE == eglGetConfigAttrib(display, config, EGL_NATIVE_VISUAL_ID, &eglNativeId));
+    ASSERT_EQ(visualId, eglNativeId);
+
+    // Finally, try to do a clear on the window.
+    EGLContext context = eglCreateContext(display, config, EGL_NO_CONTEXT, contextAttribs);
+    ASSERT_NE(EGL_NO_CONTEXT, context);
+
+    EGLSurface window = eglCreateWindowSurface(display, config, xWindow, nullptr);
+    ASSERT_EGL_SUCCESS();
+
+    eglMakeCurrent(display, window, window, context);
+    ASSERT_EGL_SUCCESS();
+
+    glViewport(0, 0, 500, 500);
+    glClearColor(0.0f, 0.0f, 1.0f, 1.0f);
+    glClear(GL_COLOR_BUFFER_BIT);
+    ASSERT_GL_NO_ERROR();
+    EXPECT_PIXEL_EQ(250, 250, 0, 0, 255, 255);
+
+    // Teardown
+    eglDestroySurface(display, window);
+    ASSERT_EGL_SUCCESS();
+
+    eglDestroyContext(display, context);
+    ASSERT_EGL_SUCCESS();
+
+    SafeDelete(osWindow);
+
+    eglMakeCurrent(display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+    eglTerminate(display);
+}
+
+// Test that EGL_BAD_MATCH is generated when trying to create an EGL window from
+// an X11 window whose visual ID doesn't match the visual ID passed at display creation.
+TEST_P(EGLX11VisualHintTest, InvalidWindowVisualID)
+{
+    // Get the default visual ID, as a good guess of a visual id for which display
+    // creation will succeed.
+    int visualId;
+    {
+        OSWindow *osWindow = CreateOSWindow();
+        osWindow->initialize("EGLX11VisualHintTest", 500, 500);
+        osWindow->setVisible(true);
+
+        Window xWindow = osWindow->getNativeWindow();
+
+        XWindowAttributes windowAttributes;
+        ASSERT_NE(0, XGetWindowAttributes(mDisplay, xWindow, &windowAttributes));
+        visualId = windowAttributes.visual->visualid;
+
+        SafeDelete(osWindow);
+    }
+
+    auto attributes = getDisplayAttributes(visualId);
+    EGLDisplay display =
+        mEglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, attributes.data());
+    ASSERT_NE(EGL_NO_DISPLAY, display);
+
+    ASSERT_TRUE(EGL_TRUE == eglInitialize(display, nullptr, nullptr));
+
+
+    // Initialize the window with a visual id different from the display's visual id
+    int otherVisualId = chooseDifferentVisual(visualId);
+    ASSERT_NE(visualId, otherVisualId);
+
+    OSWindow *osWindow = new X11Window(otherVisualId);
+    osWindow->initialize("EGLX11VisualHintTest", 500, 500);
+    osWindow->setVisible(true);
+
+    Window xWindow = osWindow->getNativeWindow();
+
+    // Creating the EGL window should fail with EGL_BAD_MATCH
+    int nReturnedConfigs = 0;
+    EGLConfig config;
+    ASSERT_TRUE(EGL_TRUE == eglGetConfigs(display, &config, 1, &nReturnedConfigs));
+    ASSERT_EQ(1, nReturnedConfigs);
+
+    EGLSurface window = eglCreateWindowSurface(display, config, xWindow, nullptr);
+    ASSERT_EQ(EGL_NO_SURFACE, window);
+    ASSERT_EGL_ERROR(EGL_BAD_MATCH);
+
+    SafeDelete(osWindow);
+}
+
+ANGLE_INSTANTIATE_TEST(EGLX11VisualHintTest, ES2_OPENGL());
diff --git a/gfx/angle/src/tests/egl_tests/media/yuvtest.inl b/gfx/angle/src/tests/egl_tests/media/yuvtest.inl
new file mode 100755
index 000000000..7271cf80a
--- /dev/null
+++ b/gfx/angle/src/tests/egl_tests/media/yuvtest.inl
@@ -0,0 +1,1548 @@
+// GENERATED FILE - DO NOT EDIT.
+// Generated by scripts/bmp_to_yuv.py using data from yuvtest.bmp
+//
+// Copyright 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+static const size_t yuvtest_width = 128;
+static const size_t yuvtest_height = 128;
+static const unsigned char yuvtest_data[] =
+{
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,132,16,16,16,16,105,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,23,16,16,16,16,16,16,44,153,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,16,16,16,16,16,16,16,16,16,78,228,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,16,16,16,173,44,16,16,16,16,16,16,44,153,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,16,16,16,228,235,235,221,112,16,16,16,16,16,78,228,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,37,16,16,92,235,235,235,235,153,44,16,16,16,16,16,
+    92,228,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,212,186,186,186,186,186,186,186,186,186,203,234,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,146,16,16,16,235,235,235,235,235,235,221,112,16,16,16,
+    16,16,16,92,228,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,219,187,160,150,150,150,140,127,121,121,121,
+    152,186,186,186,186,186,186,186,186,186,186,186,186,186,203,234,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,16,16,16,105,235,235,235,235,235,235,235,153,44,16,
+    16,16,16,16,78,228,235,235,235,235,235,235,235,235,235,219,
+    187,160,150,150,150,150,150,149,132,121,121,121,121,121,121,152,
+    186,186,186,186,186,186,186,185,154,134,134,134,134,134,134,134,
+    134,134,134,169,232,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,213,171,135,120,120,120,120,120,120,120,
+    120,120,120,120,120,167,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,232,
+    172,134,27,16,16,16,130,134,134,134,134,134,134,134,169,151,
+    44,16,16,16,16,44,153,235,235,235,235,235,219,187,160,150,
+    150,150,150,150,150,150,149,129,121,121,121,121,121,121,121,185,
+    186,186,185,146,121,121,122,131,134,134,134,134,134,134,134,134,
+    134,134,134,134,134,134,134,134,169,232,235,235,235,235,235,235,
+    235,235,235,235,231,156,120,120,120,120,120,120,120,120,120,120,
+    120,120,120,120,120,124,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,187,134,
+    134,134,101,24,16,16,57,134,134,134,134,134,134,134,134,134,
+    134,134,75,16,16,16,16,78,228,219,187,160,150,150,150,150,
+    150,150,150,150,150,148,134,121,121,121,121,136,172,225,212,186,
+    186,186,163,150,150,149,138,134,134,134,134,134,134,134,134,134,
+    134,134,134,134,134,134,134,134,134,134,134,169,232,235,235,235,
+    235,235,213,171,135,120,120,120,120,120,120,120,120,120,120,120,
+    120,120,120,120,135,192,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,137,134,
+    134,134,134,86,16,16,16,134,134,134,134,134,134,134,134,134,
+    134,134,134,86,24,16,16,16,45,129,150,150,150,150,150,158,
+    184,214,235,235,172,121,121,121,121,178,235,235,235,235,188,186,
+    186,188,200,158,149,139,134,134,134,143,158,136,121,121,121,121,
+    146,178,166,140,134,134,134,134,134,134,134,134,147,197,199,142,
+    120,120,120,120,120,120,120,164,206,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,134,134,
+    134,194,235,235,37,16,16,166,235,235,235,235,235,197,147,134,
+    134,134,134,134,126,68,16,16,16,20,87,150,158,184,214,235,
+    235,235,235,199,125,121,121,125,181,235,235,235,235,226,186,186,
+    186,217,235,232,155,134,134,134,141,150,150,174,225,178,136,121,
+    121,121,154,186,186,186,200,196,147,134,134,134,130,123,120,120,
+    120,120,120,120,120,131,185,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,134,134,
+    134,235,235,235,112,16,16,57,235,235,235,235,235,235,235,235,
+    235,235,206,147,134,134,82,20,16,16,16,72,228,235,235,235,
+    235,232,157,121,121,121,125,225,235,235,235,235,235,203,186,186,
+    202,235,232,163,134,134,134,161,155,150,150,150,174,232,235,235,
+    228,172,121,151,186,186,186,165,113,111,120,122,120,120,120,120,
+    120,120,135,167,206,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,134,134,
+    134,235,235,235,215,16,16,16,235,235,235,235,235,235,235,235,
+    235,235,235,235,145,136,134,115,42,16,16,16,78,228,235,235,
+    235,172,121,121,121,125,181,235,235,235,235,235,235,188,186,186,
+    226,232,163,134,134,134,184,235,230,187,150,150,150,160,203,235,
+    231,158,111,111,149,186,186,186,151,119,120,120,120,120,121,126,
+    133,142,231,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,233,169,189,
+    189,189,189,189,189,16,16,16,87,189,189,189,195,217,235,235,
+    235,235,235,235,150,150,150,167,134,71,16,16,16,71,228,235,
+    235,125,121,121,168,225,235,235,235,235,235,235,235,186,186,186,
+    232,163,134,134,134,184,235,235,235,235,192,150,150,150,148,130,
+    111,111,111,111,111,149,166,133,120,120,120,120,120,121,133,134,
+    134,134,134,152,232,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,233,202,189,189,
+    189,189,189,189,189,32,16,16,16,87,189,189,189,189,195,217,
+    235,235,235,235,150,150,150,235,184,134,75,16,16,16,20,77,
+    121,98,121,121,235,235,235,235,235,235,235,235,212,186,186,185,
+    163,134,134,134,184,235,235,235,235,235,235,200,153,126,111,111,
+    111,111,111,125,148,134,120,120,120,120,121,152,224,200,129,132,
+    134,134,134,134,137,232,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,233,202,189,189,189,
+    189,189,189,189,189,140,27,16,16,16,189,189,189,189,189,189,
+    195,217,235,235,150,150,150,235,235,194,147,75,16,16,16,16,
+    16,16,52,157,235,235,235,235,235,235,235,235,188,186,185,149,
+    134,134,134,184,235,235,235,235,235,235,235,235,163,111,111,111,
+    112,118,127,120,120,120,120,120,122,150,139,121,153,235,235,206,
+    140,134,134,134,134,134,175,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,233,202,189,189,189,161,
+    134,134,134,235,235,235,173,16,16,16,235,232,212,192,189,189,
+    189,189,189,189,189,189,176,233,235,235,235,216,109,31,16,16,
+    16,16,16,152,235,235,235,235,235,235,235,235,186,185,149,134,
+    134,134,184,235,235,235,235,235,235,235,231,158,111,111,115,120,
+    120,120,120,120,120,120,131,159,180,186,174,121,121,199,235,235,
+    235,227,144,134,134,134,134,146,231,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,220,198,189,189,189,212,197,
+    134,134,134,163,235,235,235,37,16,16,166,235,235,232,212,192,
+    189,189,189,189,189,189,189,189,189,189,205,233,235,184,119,89,
+    49,16,16,37,153,235,235,235,235,235,235,234,170,144,134,134,
+    134,184,235,235,235,235,235,235,235,231,146,112,116,120,120,120,
+    120,120,120,128,167,206,235,231,186,186,186,123,121,143,235,235,
+    235,235,223,122,132,134,134,134,137,228,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,210,189,189,189,189,212,235,235,
+    144,134,134,134,203,235,235,112,16,16,57,235,235,235,235,232,
+    212,195,189,189,189,189,189,189,189,189,189,189,194,208,165,133,
+    123,20,16,16,16,59,225,235,235,235,232,157,134,134,134,134,
+    184,235,235,235,235,235,235,235,235,153,117,120,120,120,120,120,
+    123,132,142,150,174,235,235,235,191,186,186,165,121,121,199,235,
+    235,235,235,196,129,132,134,134,134,139,232,235,235,235,235,235,
+    235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,235,
+    235,235,235,235,235,235,235,213,189,189,189,191,213,235,235,235,
+    206,147,134,134,134,175,235,215,23,16,16,166,235,235,235,235,
+    235,235,235,179,150,164,187,189,189,189,189,189,189,189,189,183,
+    165,111,24,16,16,16,57,225,235,235,166,135,169,189,189,189,
+    189,189,189,189,189,189,185,171,127,120,120,120,120,120,135,188,
+    208,155,150,150,150,208,235,235,215,186,186,186,121,121,143,232,
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+};
\ No newline at end of file