scheduler: Move the Blink scheduler into Blink

content/renderer/render_widget.h

 // Copyright (c) 2012 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 CONTENT_RENDERER_RENDER_WIDGET_H_
 #define CONTENT_RENDERER_RENDER_WIDGET_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 40 matching lines @@
 #include "ui/surface/transport_dib.h"
 
 class GURL;
 
 namespace IPC {
 class SyncMessage;
 class SyncMessageFilter;
 }
 
 namespace blink {
+namespace scheduler {
+class RenderWidgetSchedulingState;
+}
 struct WebDeviceEmulationParams;
 class WebFrameWidget;
 class WebGestureEvent;
 class WebLocalFrame;
 class WebMouseEvent;
 class WebNode;
 struct WebPoint;
 }
 
 namespace cc {
 class OutputSurface;
 class SwapPromise;
 }
 
 namespace gfx {
 class Range;
 }
 
-namespace scheduler {
-class RenderWidgetSchedulingState;
-}
-
 namespace content {
 class CompositorDependencies;
 class ExternalPopupMenu;
 class FrameSwapMessageQueue;
 class ImeEventGuard;
 class RenderFrameImpl;
 class RenderFrameProxy;
 class RenderWidgetCompositor;
 class RenderWidgetOwnerDelegate;
 class RenderWidgetScreenMetricsEmulator;
@@ skipping 653 matching lines @@
 #endif  // defined(VIDEO_HOLE)
 
   // A list of RenderFrames associated with this RenderWidget. Notifications
   // are sent to each frame in the list for events such as changing
   // visibility state for example.
   base::ObserverList<RenderFrameImpl> render_frames_;
 
   bool has_host_context_menu_location_;
   gfx::Point host_context_menu_location_;
 
-  std::unique_ptr<scheduler::RenderWidgetSchedulingState>
+  std::unique_ptr<blink::scheduler::RenderWidgetSchedulingState>
       render_widget_scheduling_state_;
 
   // Mouse Lock dispatcher attached to this view.
   std::unique_ptr<RenderWidgetMouseLockDispatcher> mouse_lock_dispatcher_;
 
   // Wraps the |webwidget_| as a MouseLockDispatcher::LockTarget interface.
   std::unique_ptr<MouseLockDispatcher::LockTarget> webwidget_mouse_lock_target_;
 
  private:
   // When emulated, this returns original device scale factor.
   float GetOriginalDeviceScaleFactor() const;
 
   // Indicates whether this widget has focus.
   bool has_focus_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_WIDGET_H_