Fix navigation requests starting too early and not getting associated with the <webview>.

content/browser/frame_host/render_frame_host_impl.h

Index: content/browser/frame_host/render_frame_host_impl.h
diff --git a/content/browser/frame_host/render_frame_host_impl.h b/content/browser/frame_host/render_frame_host_impl.h
index e3972d6f2c01da04b1fce6300f320978b3e61a12..3ce887042ec28ac342947efe9cf2a8c92c8c49f6 100644
--- a/content/browser/frame_host/render_frame_host_impl.h
+++ b/content/browser/frame_host/render_frame_host_impl.h
@@ -593,7 +593,8 @@ class CONTENT_EXPORT RenderFrameHostImpl
                       FrameTreeNode* frame_tree_node,
                       int32_t routing_id,
                       int32_t widget_routing_id,
-                      bool hidden);
+                      bool hidden,
+                      bool renderer_initiated_creation);
 
  private:
   friend class TestRenderFrameHost;
@@ -1040,6 +1041,15 @@ class CONTENT_EXPORT RenderFrameHostImpl
   mojo::Binding<mojom::FrameHost> frame_host_binding_;
   mojom::FramePtr frame_;
 
+  // If this is true then this object was created in response to a renderer
+  // initiated request. Init() will be called, and until then requests should

[nasko, 2016/11/04 21:47:29]

nit: "navigation requests"

[jam, 2016/11/04 22:14:01]

Done.

+  // be queued.
+  bool waiting_for_init_;
+
+  typedef std::pair<CommonNavigationParams, BeginNavigationParams>
+      PendingNavigate;

[nasko, 2016/11/04 21:47:29]

nit: PendingNavigation

[jam, 2016/11/04 22:14:25]

Done.

+  std::unique_ptr<PendingNavigate> pendinging_navigate_;
+
   // Callback for responding when
   // |FrameHostMsg_TextSurroundingSelectionResponse| message comes.
   TextSurroundingSelectionCallback text_surrounding_selection_callback_;