Remove VR hardware support.

This resolves #881

4 files changed, 1 insertions, 20 deletions

diff --git a/gfx/layers/ipc/CompositorBridgeParent.cpp b/gfx/layers/ipc/CompositorBridgeParent.cpp
index 00602fab5..87a19f5c0 100644
--- a/gfx/layers/ipc/CompositorBridgeParent.cpp
+++ b/gfx/layers/ipc/CompositorBridgeParent.cpp
@@ -30,7 +30,6 @@
 #include "mozilla/gfx/2D.h"          // for DrawTarget
 #include "mozilla/gfx/Point.h"          // for IntSize
 #include "mozilla/gfx/Rect.h"          // for IntSize
-#include "VRManager.h"                  // for VRManager
 #include "mozilla/ipc/Transport.h"      // for Transport
 #include "mozilla/layers/APZCTreeManager.h"  // for APZCTreeManager
 #include "mozilla/layers/APZCTreeManagerParent.h"  // for APZCTreeManagerParent
@@ -475,7 +474,6 @@ CompositorVsyncScheduler::Composite(TimeStamp aVsyncTimestamp)
   }
 
   DispatchTouchEvents(aVsyncTimestamp);
-  DispatchVREvents(aVsyncTimestamp);
 
   if (mNeedsComposite || mAsapScheduling) {
     mNeedsComposite = 0;
@@ -542,15 +540,6 @@ CompositorVsyncScheduler::DispatchTouchEvents(TimeStamp aVsyncTimestamp)
 }
 
 void
-CompositorVsyncScheduler::DispatchVREvents(TimeStamp aVsyncTimestamp)
-{
-  MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-
-  VRManager* vm = VRManager::Get();
-  vm->NotifyVsync(aVsyncTimestamp);
-}
-
-void
 CompositorVsyncScheduler::ScheduleTask(already_AddRefed<CancelableRunnable> aTask,
                                        int aTime)
 {
diff --git a/gfx/layers/ipc/CompositorThread.cpp b/gfx/layers/ipc/CompositorThread.cpp
index 789a5d5d3..3f75832b6 100644
--- a/gfx/layers/ipc/CompositorThread.cpp
+++ b/gfx/layers/ipc/CompositorThread.cpp
@@ -12,11 +12,6 @@
 
 namespace mozilla {
 
-namespace gfx {
-// See VRManagerChild.cpp
-void ReleaseVRManagerParentSingleton();
-} // namespace gfx
-
 namespace layers {
 
 static StaticRefPtr<CompositorThreadHolder> sCompositorThreadHolder;
@@ -130,7 +125,6 @@ CompositorThreadHolder::Shutdown()
   MOZ_ASSERT(sCompositorThreadHolder, "The compositor thread has already been shut down!");
 
   ReleaseImageBridgeParentSingleton();
-  gfx::ReleaseVRManagerParentSingleton();
   MediaSystemResourceService::Shutdown();
 
   sCompositorThreadHolder = nullptr;
diff --git a/gfx/layers/ipc/CrossProcessCompositorBridgeParent.cpp b/gfx/layers/ipc/CrossProcessCompositorBridgeParent.cpp
index c3ea33149..8bb5cf2d5 100644
--- a/gfx/layers/ipc/CrossProcessCompositorBridgeParent.cpp
+++ b/gfx/layers/ipc/CrossProcessCompositorBridgeParent.cpp
@@ -30,7 +30,6 @@
 #include "mozilla/gfx/2D.h"          // for DrawTarget
 #include "mozilla/gfx/Point.h"          // for IntSize
 #include "mozilla/gfx/Rect.h"          // for IntSize
-#include "VRManager.h"                  // for VRManager
 #include "mozilla/ipc/Transport.h"      // for Transport
 #include "mozilla/layers/APZCTreeManager.h"  // for APZCTreeManager
 #include "mozilla/layers/APZCTreeManagerParent.h"  // for APZCTreeManagerParent
diff --git a/gfx/layers/ipc/PTexture.ipdl b/gfx/layers/ipc/PTexture.ipdl
index bccff8627..7c1979bf0 100644
--- a/gfx/layers/ipc/PTexture.ipdl
+++ b/gfx/layers/ipc/PTexture.ipdl
@@ -9,7 +9,6 @@ include LayersSurfaces;
 include protocol PLayerTransaction;
 include protocol PCompositorBridge;
 include protocol PImageBridge;
-include protocol PVRManager;
 include protocol PVideoBridge;
 include "mozilla/GfxMessageUtils.h";
 
@@ -23,7 +22,7 @@ namespace layers {
  * PTexture is the IPDL glue between a TextureClient and a TextureHost.
  */
 sync protocol PTexture {
-    manager PImageBridge or PCompositorBridge or PVRManager or PVideoBridge;
+    manager PImageBridge or PCompositorBridge or PVideoBridge;
 
 child:
     async __delete__();