Send BeginFrames for the renderer using Mojo

content/browser/renderer_host/delegated_frame_host.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 CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_H_
 
 #include <stdint.h>
 
 #include <vector>
@@ skipping 52 matching lines @@
 
   // Returns the color that the resize gutters should be drawn with. Takes the
   // suggested color from the current page background.
   virtual SkColor DelegatedFrameHostGetGutterColor(SkColor color) const = 0;
   virtual gfx::Size DelegatedFrameHostDesiredSizeInDIP() const = 0;
 
   virtual bool DelegatedFrameCanCreateResizeLock() const = 0;
   virtual std::unique_ptr<CompositorResizeLock>
   DelegatedFrameHostCreateResizeLock() = 0;
 
-  virtual void OnBeginFrame(const cc::BeginFrameArgs& args) = 0;
+  virtual void OnBeginFrame() = 0;
   virtual bool IsAutoResizeEnabled() const = 0;
 };
 
 // The DelegatedFrameHost is used to host all of the RenderWidgetHostView state
 // and functionality that is associated with delegated frames being sent from
 // the RenderWidget. The DelegatedFrameHost will push these changes through to
 // the ui::Compositor associated with its DelegatedFrameHostClient.
 class CONTENT_EXPORT DelegatedFrameHost
     : public ui::CompositorObserver,
       public ui::CompositorVSyncManager::Observer,
@@ skipping 238 matching lines @@
   bool has_frame_ = false;
   cc::mojom::MojoCompositorFrameSinkClient* renderer_compositor_frame_sink_ =
       nullptr;
 
   std::unique_ptr<viz::FrameEvictor> frame_evictor_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_H_