Use injection and remove ozone dependency from ui/display

content/common/gpu/media/rendering_helper.cc

 // Copyright 2013 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/common/gpu/media/rendering_helper.h"
 
 #include <string.h>
 
 #include <algorithm>
 #include <numeric>
@@ skipping 257 matching lines @@
   ignore_vsync_ = true;
 #if defined(OS_CHROMEOS)
   // We hold onto the main loop here to wait for the DisplayController
   // to give us the size of the display so we can create a window of
   // the same size.
   base::RunLoop wait_display_setup;
   DisplayConfiguratorObserver display_setup_observer(&wait_display_setup);
   display_configurator_.reset(new ui::DisplayConfigurator());
   display_configurator_->SetDelegateForTesting(0);
   display_configurator_->AddObserver(&display_setup_observer);
-  display_configurator_->Init(true);
+  display_configurator_->Init(
+      ui::OzonePlatform::GetInstance()->CreateNativeDisplayDelegate(),
+      true);
   display_configurator_->ForceInitialConfigure(0);
   // Make sure all the display configuration is applied.
   wait_display_setup.Run();
   display_configurator_->RemoveObserver(&display_setup_observer);
 
   gfx::Size framebuffer_size = display_configurator_->framebuffer_size();
   if (!framebuffer_size.IsEmpty()) {
     window_size = framebuffer_size;
     ignore_vsync_ = false;
   }
@@ skipping 603 matching lines @@
   // When the rendering falls behind, drops frames.
   while (scheduled_render_time_ < target) {
     scheduled_render_time_ += frame_duration_;
     DropOneFrameForAllVideos();
   }
 
   message_loop_->PostDelayedTask(
       FROM_HERE, render_task_.callback(), target - now);
 }
 }  // namespace content