Fix RenderWidgetHostViewMac::SchedulePaintInRect

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 e60324ab17ec68eb6b35d246bc9e7925e470bf7a..55c098ed89a68cd2a698256dabf8425f18ad1ea8 100644
--- a/content/browser/renderer_host/render_widget_host_view_mac.mm
+++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
@@ -426,8 +426,8 @@ RenderWidgetHostImpl* RenderWidgetHostViewMac::GetHost() {
 
 void RenderWidgetHostViewMac::SchedulePaintInRect(
     const gfx::Rect& damage_rect_in_dip) {
-  if (browser_compositor_view_)
-    browser_compositor_view_->GetCompositor()->ScheduleFullRedraw();
+  if (GetLayer())

[piman, 2014/08/01 21:19:56]

nit: the layer has the same lifetime as the DelegatedFrameHost, which calls
this. so I think this could simply be a DCHECK.

[enne (OOO), 2014/08/04 21:31:25]

Done.

+    GetLayer()->SchedulePaint(damage_rect_in_dip);
 }
 
 bool RenderWidgetHostViewMac::IsVisible() {