Send BeginFrames for the renderer using Mojo

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 efe95f0a6e7492a295e168eaa7c62e2d5582fbc3..87441b8fd4f50405223b88fbbe91b13216e20264 100644
--- a/content/browser/renderer_host/render_widget_host_view_mac.mm
+++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
@@ -400,13 +400,10 @@ SkColor RenderWidgetHostViewMac::BrowserCompositorMacGetGutterColor(
   return color;
 }
 
-void RenderWidgetHostViewMac::BrowserCompositorMacSendBeginFrame(
-    const cc::BeginFrameArgs& args) {
+void RenderWidgetHostViewMac::BrowserCompositorMacOnBeginFrame() {
   needs_flush_input_ = false;
   render_widget_host_->OnBeginFrame();
   UpdateNeedsBeginFramesInternal();
-  render_widget_host_->Send(
-      new ViewMsg_BeginFrame(render_widget_host_->GetRoutingID(), args));
 }
 
 ////////////////////////////////////////////////////////////////////////////////