// LayerTreeHostClient implementation.
virtual void WillBeginMainFrame(int frame_id) OVERRIDE {}
virtual void DidBeginMainFrame() OVERRIDE {}
- virtual void Animate(double frame_begin_time) OVERRIDE {}
+ virtual void Animate(base::TimeTicks frame_begin_time) OVERRIDE {}
virtual void Layout() OVERRIDE {}
- virtual void ApplyScrollAndScale(gfx::Vector2d scroll_delta,
+ virtual void ApplyScrollAndScale(const gfx::Vector2d& scroll_delta,
float page_scale) OVERRIDE {}
virtual scoped_ptr<OutputSurface> CreateOutputSurface(bool fallback) OVERRIDE;