PlzNavigate: have renderer-initiated navigations be same-process

content/browser/frame_host/navigator_impl.cc

Index: content/browser/frame_host/navigator_impl.cc
diff --git a/content/browser/frame_host/navigator_impl.cc b/content/browser/frame_host/navigator_impl.cc
index 547c5515f8f740f20db596244f4265a34057b461..92bd2abc5cef12214577bb2fcb4050353f262c09 100644
--- a/content/browser/frame_host/navigator_impl.cc
+++ b/content/browser/frame_host/navigator_impl.cc
@@ -409,11 +409,8 @@ bool NavigatorImpl::NavigateToEntry(
   }
 
   // Notify observers about navigation.
-  if (delegate_) {
-    delegate_->DidStartNavigationToPendingEntry(dest_render_frame_host,
-                                                entry.GetURL(),
-                                                reload_type);
-  }
+  if (delegate_)
+    delegate_->DidStartNavigationToPendingEntry(entry.GetURL(), reload_type);
 
   return true;
 }
@@ -859,6 +856,9 @@ void NavigatorImpl::RequestNavigation(
       navigation_request_map_.get(frame_tree_node_id);
   request_to_send->SetWaitingForRendererResponse();
   frame_tree_node->current_frame_host()->DispatchBeforeUnload(true);
+
+  if (delegate_)

[clamy, 2015/02/23 10:52:34]

As in the comment in the header file, I don't think this is necessary for this
patch, and would prefer to have it in another CL.

[carlosk, 2015/03/04 19:42:40]

Change was moved to another CL.

+    delegate_->DidStartNavigationToPendingEntry(entry.GetURL(), reload_type);
 }
 
 void NavigatorImpl::BeginNavigation(FrameTreeNode* frame_tree_node) {