1 files changed, 0 insertions, 89 deletions
diff --git a/widget/android/ANRReporter.cpp b/widget/android/ANRReporter.cpp
deleted file mode 100644
index 30d9b3d76..000000000
--- a/widget/android/ANRReporter.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "ANRReporter.h"
-#include "GeckoProfiler.h"
-
-#include <unistd.h>
-
-namespace mozilla {
-
-bool
-ANRReporter::RequestNativeStack(bool aUnwind)
-{
-    if (profiler_is_active()) {
-        // Don't proceed if profiler is already running
-        return false;
-    }
-    // WARNING: we are on the ANR reporter thread at this point and it is
-    // generally unsafe to use the profiler from off the main thread. However,
-    // the risk here is limited because for most users, the profiler is not run
-    // elsewhere. See the discussion in Bug 863777, comment 13
-    const char *NATIVE_STACK_FEATURES[] =
-        {"leaf", "threads", "privacy"};
-    const char *NATIVE_STACK_UNWIND_FEATURES[] =
-        {"leaf", "threads", "privacy", "stackwalk"};
-
-    const char **features = NATIVE_STACK_FEATURES;
-    size_t features_size = sizeof(NATIVE_STACK_FEATURES);
-    if (aUnwind) {
-        features = NATIVE_STACK_UNWIND_FEATURES;
-        features_size = sizeof(NATIVE_STACK_UNWIND_FEATURES);
-        // We want the new unwinder if the unwind mode has not been set yet
-        putenv("MOZ_PROFILER_NEW=1");
-    }
-
-    const char *NATIVE_STACK_THREADS[] =
-        {"GeckoMain", "Compositor"};
-    // Buffer one sample and let the profiler wait a long time
-    profiler_start(100, 10000, features, features_size / sizeof(char*),
-        NATIVE_STACK_THREADS, sizeof(NATIVE_STACK_THREADS) / sizeof(char*));
-    return true;
-}
-
-jni::String::LocalRef
-ANRReporter::GetNativeStack()
-{
-    if (!profiler_is_active()) {
-        // Maybe profiler support is disabled?
-        return nullptr;
-    }
-
-    // Timeout if we don't get a profiler sample after 5 seconds.
-    const PRIntervalTime timeout = PR_SecondsToInterval(5);
-    const PRIntervalTime startTime = PR_IntervalNow();
-
-    // Pointer to a profile JSON string
-    typedef mozilla::UniquePtr<char[]> ProfilePtr;
-
-    ProfilePtr profile(profiler_get_profile());
-
-    while (profile && !strstr(profile.get(), "\"samples\":[{")) {
-        // no sample yet?
-        if (PR_IntervalNow() - startTime >= timeout) {
-            return nullptr;
-        }
-        usleep(100000ul); // Sleep for 100ms
-        profile = ProfilePtr(profiler_get_profile());
-    }
-
-    if (profile) {
-        return jni::String::Param(profile.get());
-    }
-    return nullptr;
-}
-
-void
-ANRReporter::ReleaseNativeStack()
-{
-    if (!profiler_is_active()) {
-        // Maybe profiler support is disabled?
-        return;
-    }
-    profiler_stop();
-}
-
-} // namespace
-