Fix pushState causing stop/reload button and favicon to flicker.

content/renderer/render_frame_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 2393 matching lines @@
 }
 
 WebElement RenderFrameImpl::GetFocusedElement() {
   WebDocument doc = frame_->document();
   if (!doc.isNull())
     return doc.focusedElement();
 
   return WebElement();
 }
 
-void RenderFrameImpl::didStartLoading() {
-  Send(new FrameHostMsg_DidStartLoading(routing_id_));
+void RenderFrameImpl::didStartLoading(bool to_different_document) {
+  Send(new FrameHostMsg_DidStartLoading(routing_id_, to_different_document));
 }
 
 void RenderFrameImpl::didStopLoading() {
   Send(new FrameHostMsg_DidStopLoading(routing_id_));
 }
 
 WebNavigationPolicy RenderFrameImpl::DecidePolicyForNavigation(
     RenderFrame* render_frame,
     WebFrame* frame,
     WebDataSource::ExtraData* extraData,
@@ skipping 245 matching lines @@
       policy == blink::WebNavigationPolicyNewForegroundTab ||
       policy == blink::WebNavigationPolicyNewWindow ||
       policy == blink::WebNavigationPolicyNewPopup) {
     WebUserGestureIndicator::consumeUserGesture();
   }
 
   Send(new FrameHostMsg_OpenURL(routing_id_, params));
 }
 
 }  // namespace content