services/ui: Split GpuServiceInternal into gpu vs. ws pieces.

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 15 matching lines @@
 #include "ui/platform_window/platform_window_delegate.h"
 
 namespace cc {
 class CopyOutputRequest;
 }  // namespace cc
 
 namespace gfx {
 class Rect;
 }
 
+namespace gpu {
+class GpuChannelHost;
+}
+
 namespace ui {
 class CursorLoader;
 class PlatformWindow;
 struct TextInputState;
 }  // namespace ui
 
 namespace ui {
 
 class FrameGenerator;
 
@@ skipping 39 matching lines @@
   // Returns true if a compositor frame has been submitted but not drawn yet.
   virtual bool IsFramePending() const = 0;
 
   virtual void RequestCopyOfOutput(
       std::unique_ptr<cc::CopyOutputRequest> output_request) = 0;
 
   virtual gfx::Rect GetBounds() const = 0;
 
   virtual bool IsPrimaryDisplay() const = 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;
   }
 
  private:
   // Static factory instance (always NULL for non-test).
   static PlatformDisplayFactory* factory_;
 };
@@ skipping 19 matching lines @@
   void SetCursorById(int32_t cursor) override;
   float GetDeviceScaleFactor() override;
   display::Display::Rotation GetRotation() override;
   void UpdateTextInputState(const ui::TextInputState& state) override;
   void SetImeVisibility(bool visible) override;
   bool IsFramePending() const override;
   void RequestCopyOfOutput(
       std::unique_ptr<cc::CopyOutputRequest> output_request) override;
   gfx::Rect GetBounds() const override;
   bool IsPrimaryDisplay() const override;
+  void OnGpuChannelEstablished(
+      scoped_refptr<gpu::GpuChannelHost> gpu_channel) override;
 
  private:
   void UpdateMetrics(const gfx::Rect& bounds, float device_scale_factor);
 
   // 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);
 
@@ skipping 30 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_