| Index: content/renderer/render_widget.h
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| diff --git a/content/renderer/render_widget.h b/content/renderer/render_widget.h
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| index b3ed29f84d08a5098252a45351329f3da0a7d998..ebda0d64c93294c77527adca910a1a5c4520d87a 100644
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| --- a/content/renderer/render_widget.h
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| +++ b/content/renderer/render_widget.h
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| @@ -184,6 +184,9 @@ class CONTENT_EXPORT RenderWidget
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|    // IPC::Sender
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|    bool Send(IPC::Message* msg) override;
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|  
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| +  // Requests a BeginMainFrame callback from the compositor.
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| +  void SetNeedsMainFrame();
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| +
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|    // RenderWidgetCompositorDelegate
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|    void ApplyViewportDeltas(const gfx::Vector2dF& inner_delta,
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|                             const gfx::Vector2dF& outer_delta,
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| 
 |