content: Enable rendering stats recording in Android browser compositor.

content/browser/renderer_host/compositor_impl_android.cc

 // Copyright (c) 2012 The Chromium 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 "content/browser/renderer_host/compositor_impl_android.h"
 
 #include <android/bitmap.h>
 #include <android/native_window_jni.h>
 #include <map>
 
 #include "base/android/jni_android.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread.h"
+#include "cc/base/switches.h"
 #include "cc/input/input_handler.h"
 #include "cc/layers/layer.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/output/context_provider.h"
 #include "cc/output/output_surface.h"
 #include "cc/resources/scoped_ui_resource.h"
 #include "cc/resources/ui_resource_bitmap.h"
 #include "cc/trees/layer_tree_host.h"
 #include "content/browser/gpu/browser_gpu_channel_host_factory.h"
 #include "content/browser/gpu/gpu_surface_tracker.h"
 #include "content/common/gpu/client/command_buffer_proxy_impl.h"
 #include "content/common/gpu/client/context_provider_command_buffer.h"
 #include "content/common/gpu/client/gl_helper.h"
 #include "content/common/gpu/client/gpu_channel_host.h"
 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
 #include "content/common/gpu/gpu_process_launch_causes.h"
 #include "content/public/browser/android/compositor_client.h"
-#include "content/public/common/content_switches.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include "third_party/khronos/GLES2/gl2ext.h"
 #include "third_party/skia/include/core/SkMallocPixelRef.h"
 #include "ui/base/android/window_android.h"
 #include "ui/gfx/android/device_display_info.h"
 #include "ui/gfx/android/java_bitmap.h"
 #include "ui/gfx/frame_time.h"
 #include "webkit/common/gpu/context_provider_in_process.h"
 #include "webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h"
@@ skipping 212 matching lines @@
   } else if (!host_) {
     cc::LayerTreeSettings settings;
     settings.refresh_rate = 60.0;
     settings.impl_side_painting = false;
     settings.allow_antialiasing = false;
     settings.calculate_top_controls_position = false;
     settings.top_controls_height = 0.f;
     settings.use_memory_management = false;
     settings.highp_threshold_min = 2048;
 
+    CommandLine* command_line = CommandLine::ForCurrentProcess();
+    settings.initial_debug_state.SetRecordRenderingStats(
+        command_line->HasSwitch(cc::switches::kEnableGpuBenchmarking));
+
     host_ = cc::LayerTreeHost::CreateSingleThreaded(this, this, NULL, settings);
     host_->SetRootLayer(root_layer_);
 
     host_->SetVisible(true);
     host_->SetLayerTreeHostClientReady();
     host_->SetViewportSize(size_);
     host_->set_has_transparent_background(has_transparent_background_);
     host_->SetDeviceScaleFactor(device_scale_factor_);
     // Need to recreate the UI resources because a new LayerTreeHost has been
     // created.
@@ skipping 175 matching lines @@
 void CompositorImpl::DidAbortSwapBuffers() {
   TRACE_EVENT0("compositor", "CompositorImpl::DidAbortSwapBuffers");
   client_->OnSwapBuffersCompleted();
 }
 
 void CompositorImpl::DidCommit() {
   root_window_->OnCompositingDidCommit();
 }
 
 } // namespace content