Making window.focus() work in Chrome

chrome/browser/renderer_host/render_widget_host.cc

Index: chrome/browser/renderer_host/render_widget_host.cc
===================================================================
--- chrome/browser/renderer_host/render_widget_host.cc	(revision 55530)
+++ chrome/browser/renderer_host/render_widget_host.cc	(working copy)
@@ -882,14 +882,13 @@
 }
 
 void RenderWidgetHost::OnMsgFocus() {
-  // Only the user can focus a RenderWidgetHost.
+  // Only RenderViewHost can deal with that message.
   process()->ReceivedBadMessage(ViewHostMsg_Focus__ID);
 }
 
 void RenderWidgetHost::OnMsgBlur() {
-  if (view_) {
-    view_->Blur();
-  }
+  // Only RenderViewHost can deal with that message.
+  process()->ReceivedBadMessage(ViewHostMsg_Blur__ID);
 }
 
 void RenderWidgetHost::OnMsgSetCursor(const WebCursor& cursor) {