Get rid of virtual Display::CreateScheduler.

android_webview/browser/hardware_renderer.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 "android_webview/browser/hardware_renderer.h"
 
 #include <utility>
 
 #include "android_webview/browser/aw_gl_surface.h"
 #include "android_webview/browser/aw_render_thread_context_provider.h"
@@ skipping 49 matching lines @@
       surface_id_allocator_->id_namespace(), this);
 
   std::unique_ptr<ParentOutputSurface> output_surface_holder(
       new ParentOutputSurface(AwRenderThreadContextProvider::Create(
           gl_surface_, DeferredGpuCommandService::GetInstance())));
   output_surface_ = output_surface_holder.get();
   display_.reset(new cc::Display(
       surface_manager_.get(), nullptr /* shared_bitmap_manager */,
       nullptr /* gpu_memory_buffer_manager */, settings,
       surface_id_allocator_->id_namespace(), nullptr /* task_runner */,
-      std::move(output_surface_holder)));
+      nullptr /* begin_frame_source */, std::move(output_surface_holder)));
   display_->Initialize(this);
 }
 
 HardwareRenderer::~HardwareRenderer() {
   // Must reset everything before |surface_factory_| to ensure all
   // resources are returned before resetting.
   if (!root_id_.is_null())
     surface_factory_->Destroy(root_id_);
   if (!child_id_.is_null())
     surface_factory_->Destroy(child_id_);
@@ skipping 181 matching lines @@
     const cc::ReturnedResourceArray& resources,
     uint32_t compositor_id,
     uint32_t output_surface_id) {
   if (output_surface_id != last_committed_output_surface_id_)
     return;
   render_thread_manager_->InsertReturnedResourcesOnRT(resources, compositor_id,
                                                       output_surface_id);
 }
 
 }  // namespace android_webview