Convert mustash use surface references.

services/ui/ws/platform_display.h

 // 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.
 
 #ifndef SERVICES_UI_WS_PLATFORM_DISPLAY_H_
 #define SERVICES_UI_WS_PLATFORM_DISPLAY_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 72 matching lines @@
 
   // Updates the viewport metrics for the display, returning true if any
   // metrics have changed.
   virtual bool UpdateViewportMetrics(
       const display::ViewportMetrics& metrics) = 0;
 
   virtual const display::ViewportMetrics& GetViewportMetrics() const = 0;
 
   virtual bool IsPrimaryDisplay() const = 0;
 
+  virtual FrameGenerator* GetFrameGenerator() = 0;
+
   // Notifies the PlatformDisplay that a connection to the gpu has been
   // established.
   virtual void OnGpuChannelEstablished(
       scoped_refptr<gpu::GpuChannelHost> gpu_channel) = 0;
 
   // Overrides factory for testing. Default (NULL) value indicates regular
   // (non-test) environment.
   static void set_factory_for_testing(PlatformDisplayFactory* factory) {
     PlatformDisplay::factory_ = factory;
   }
@@ skipping 21 matching lines @@
   void ReleaseCapture() override;
   void SetCursorById(mojom::Cursor cursor) override;
   void UpdateTextInputState(const ui::TextInputState& state) override;
   void SetImeVisibility(bool visible) override;
   gfx::Rect GetBounds() const override;
   bool UpdateViewportMetrics(const display::ViewportMetrics& metrics) override;
   const display::ViewportMetrics& GetViewportMetrics() const override;
   bool IsPrimaryDisplay() const override;
   void OnGpuChannelEstablished(
       scoped_refptr<gpu::GpuChannelHost> gpu_channel) override;
+  FrameGenerator* GetFrameGenerator() override;
 
  private:
   // Update the root_location of located events to be relative to the origin
   // of this display. For example, if the origin of this display is (1800, 0)
   // and the location of the event is (100, 200) then the root_location will be
   // updated to be (1900, 200).
   void UpdateEventRootLocation(ui::LocatedEvent* event);
 
   // ui::PlatformWindowDelegate:
   void OnBoundsChanged(const gfx::Rect& new_bounds) override;
@@ skipping 24 matching lines @@
   std::unique_ptr<ui::PlatformWindow> platform_window_;
 
   DISALLOW_COPY_AND_ASSIGN(DefaultPlatformDisplay);
 };
 
 }  // namespace ws
 
 }  // namespace ui
 
 #endif  // SERVICES_UI_WS_PLATFORM_DISPLAY_H_