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

content/browser/frame_host/render_frame_host_factory.h

Index: content/browser/frame_host/render_frame_host_factory.h
diff --git a/content/browser/frame_host/render_frame_host_factory.h b/content/browser/frame_host/render_frame_host_factory.h
index 52bef4ad0d6f65020c91f09ce9baf5b446f9ffc7..5fd70cb0d360c46e9c9987bf437293c0b1adb80a 100644
--- a/content/browser/frame_host/render_frame_host_factory.h
+++ b/content/browser/frame_host/render_frame_host_factory.h
@@ -38,7 +38,8 @@ class CONTENT_EXPORT RenderFrameHostFactory {
       FrameTreeNode* frame_tree_node,
       int32_t routing_id,
       int32_t widget_routing_id,
-      bool hidden);
+      bool hidden,
+      bool renderer_initiated_creation);
 
   // Returns true if there is currently a globally-registered factory.
   static bool has_factory() { return !!factory_; }
@@ -58,7 +59,8 @@ class CONTENT_EXPORT RenderFrameHostFactory {
       FrameTreeNode* frame_tree_node,
       int32_t routing_id,
       int32_t widget_routing_id,
-      bool hidden) = 0;
+      bool hidden,
+      bool renderer_initiated_creation) = 0;
 
   // Registers a factory to be called when new RenderFrameHostImpls are created.
   // We have only one global factory, so there must be no factory registered