Revert of Make cc::Display not own its BeginFrameSource

content/browser/renderer_host/compositor_impl_android.cc

Index: content/browser/renderer_host/compositor_impl_android.cc
diff --git a/content/browser/renderer_host/compositor_impl_android.cc b/content/browser/renderer_host/compositor_impl_android.cc
index 05eef394cea50bb35efec0fcc6aad541d40e3ea9..64ed74c16081a91a691be298cd48ce05a3e575d1 100644
--- a/content/browser/renderer_host/compositor_impl_android.cc
+++ b/content/browser/renderer_host/compositor_impl_android.cc
@@ -682,7 +682,8 @@
   cc::SurfaceManager* manager =
       ui::ContextProviderFactory::GetInstance()->GetSurfaceManager();
   auto* task_runner = base::ThreadTaskRunnerHandle::Get().get();
-  auto begin_frame_source = base::MakeUnique<ExternalBeginFrameSource>(this);
+  std::unique_ptr<ExternalBeginFrameSource> begin_frame_source(
+      new ExternalBeginFrameSource(this));
   std::unique_ptr<cc::DisplayScheduler> scheduler(new cc::DisplayScheduler(
       begin_frame_source.get(), task_runner,
       display_output_surface->capabilities().max_frames_pending));
@@ -690,10 +691,9 @@
   display_.reset(new cc::Display(
       HostSharedBitmapManager::current(),
       BrowserGpuMemoryBufferManager::current(),
-      host_->settings().renderer_settings, begin_frame_source.get(),
+      host_->settings().renderer_settings, std::move(begin_frame_source),
       std::move(display_output_surface), std::move(scheduler),
       base::MakeUnique<cc::TextureMailboxDeleter>(task_runner)));
-  begin_frame_source_ = std::move(begin_frame_source);
 
   std::unique_ptr<cc::SurfaceDisplayOutputSurface> delegated_output_surface(
       vulkan_context_provider ? new cc::SurfaceDisplayOutputSurface(