cc: Send all begin frames using a PostTask.

ui/compositor/test/in_process_context_factory.cc

 // Copyright 2014 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 "ui/compositor/test/in_process_context_factory.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 152 matching lines @@
     display_output_surface = base::WrapUnique(new cc::PixelTestOutputSurface(
         context_provider, shared_worker_context_provider_,
         flipped_output_surface));
   } else {
     display_output_surface = base::WrapUnique(new DirectOutputSurface(
         context_provider, shared_worker_context_provider_));
   }
 
   if (surface_manager_) {
     std::unique_ptr<cc::DelayBasedBeginFrameSource> begin_frame_source(
-        new cc::DelayBasedBeginFrameSource(
-            base::MakeUnique<cc::DelayBasedTimeSource>(
-                compositor->task_runner().get())));
+        new cc::DelayBasedBeginFrameSource(compositor->task_runner().get()));
     std::unique_ptr<cc::DisplayScheduler> scheduler(new cc::DisplayScheduler(
         begin_frame_source.get(), compositor->task_runner().get(),
         display_output_surface->capabilities().max_frames_pending));
     per_compositor_data_[compositor.get()] = base::MakeUnique<cc::Display>(
         surface_manager_, GetSharedBitmapManager(), GetGpuMemoryBufferManager(),
         compositor->GetRendererSettings(),
         compositor->surface_id_allocator()->id_namespace(),
         std::move(begin_frame_source), std::move(display_output_surface),
         std::move(scheduler), base::MakeUnique<cc::TextureMailboxDeleter>(
                                   compositor->task_runner().get()));
 
     auto* display = per_compositor_data_[compositor.get()].get();
     std::unique_ptr<cc::SurfaceDisplayOutputSurface> surface_output_surface(
         new cc::SurfaceDisplayOutputSurface(
             surface_manager_, compositor->surface_id_allocator(), display,
             context_provider, shared_worker_context_provider_));
     compositor->SetOutputSurface(std::move(surface_output_surface));
   } else {
     compositor->SetOutputSurface(std::move(display_output_surface));
   }
 }
 
 std::unique_ptr<Reflector> InProcessContextFactory::CreateReflector(
     Compositor* mirrored_compositor,
     Layer* mirroring_layer) {
   return base::WrapUnique(new FakeReflector);
 }
 
-void InProcessContextFactory::RemoveReflector(Reflector* reflector) {
-}
+void InProcessContextFactory::RemoveReflector(Reflector* reflector) {}
 
 scoped_refptr<cc::ContextProvider>
 InProcessContextFactory::SharedMainThreadContextProvider() {
   if (shared_main_thread_contexts_ &&
       shared_main_thread_contexts_->ContextGL()->GetGraphicsResetStatusKHR() ==
           GL_NO_ERROR)
     return shared_main_thread_contexts_;
 
   shared_main_thread_contexts_ = InProcessContextProvider::CreateOffscreen(
       &gpu_memory_buffer_manager_, &image_factory_, nullptr);
@@ skipping 55 matching lines @@
 
 void InProcessContextFactory::AddObserver(ContextFactoryObserver* observer) {
   observer_list_.AddObserver(observer);
 }
 
 void InProcessContextFactory::RemoveObserver(ContextFactoryObserver* observer) {
   observer_list_.RemoveObserver(observer);
 }
 
 }  // namespace ui