cc: Implement unified BeginFrame on aura

content/browser/renderer_host/render_widget_host_view_mac.mm

Index: content/browser/renderer_host/render_widget_host_view_mac.mm
diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
index 78594232ff08a409cd787df036f8031d9e350ed6..1dde02781d267dee5158af27f339d1dea7da15f2 100644
--- a/content/browser/renderer_host/render_widget_host_view_mac.mm
+++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
@@ -440,12 +440,6 @@ void RenderWidgetHostViewMac::DelegatedFrameHostOnLostCompositorResources() {
   render_widget_host_->ScheduleComposite();
 }
 
-void RenderWidgetHostViewMac::DelegatedFrameHostUpdateVSyncParameters(
-    const base::TimeTicks& timebase,
-    const base::TimeDelta& interval) {
-  render_widget_host_->UpdateVSyncParameters(timebase, interval);
-}
-
 ////////////////////////////////////////////////////////////////////////////////
 // AcceleratedWidgetMacNSView, public:
 
@@ -552,7 +546,7 @@ RenderWidgetHostViewMac::RenderWidgetHostViewMac(RenderWidgetHost* widget,
 
   if (IsDelegatedRendererEnabled()) {
     root_layer_.reset(new ui::Layer(ui::LAYER_SOLID_COLOR));
-    delegated_frame_host_.reset(new DelegatedFrameHost(this));
+    delegated_frame_host_.reset(new DelegatedFrameHost(this, false));
   }
 
   gfx::Screen::GetScreenFor(cocoa_view_)->AddObserver(this);