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

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 4b97c6a6c4715cea6ebfbb247e2955b73fb5471e..7f39efea06b2ad1a4c3958120dcbf89c0e9b9031 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -2191,10 +2191,6 @@ void RenderViewImpl::initializeHelperPluginWebFrame(
 }
 
 void RenderViewImpl::didStartLoading(bool to_different_document) {
-  didStartLoading();
-}
-
-void RenderViewImpl::didStartLoading() {
   if (is_loading_) {
     DVLOG(1) << "didStartLoading called while loading";
     return;
@@ -2203,7 +2199,7 @@ void RenderViewImpl::didStartLoading() {
   is_loading_ = true;
 
   // Send the IPC message through the top-level frame.
-  main_render_frame_->didStartLoading();
+  main_render_frame_->didStartLoading(to_different_document);
 
   FOR_EACH_OBSERVER(RenderViewObserver, observers_, DidStartLoading());
 }
@@ -3852,7 +3848,7 @@ void RenderViewImpl::RunModalAlertDialog(blink::WebFrame* frame,
 }
 
 void RenderViewImpl::DidStartLoading() {
-  didStartLoading();
+  didStartLoading(true);
 }
 
 void RenderViewImpl::DidStopLoading() {