Move out DidStartProvisionalLoad from WebContentsImpl into Navigator.

content/browser/web_contents/web_contents_impl.h

Index: content/browser/web_contents/web_contents_impl.h
diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
index dcc506ae294d2ff81fe1c9ddbf01816cc66c8d6c..e382666494d7cacbfa637cc426664a6a266520ae 100644
--- a/content/browser/web_contents/web_contents_impl.h
+++ b/content/browser/web_contents/web_contents_impl.h
@@ -290,12 +290,6 @@ class CONTENT_EXPORT WebContentsImpl
                                     base::TerminationStatus status,
                                     int error_code) OVERRIDE;
   virtual void RenderViewDeleted(RenderViewHost* render_view_host) OVERRIDE;
-  virtual void DidStartProvisionalLoadForFrame(
-      RenderViewHost* render_view_host,
-      int64 frame_id,
-      int64 parent_frame_id,
-      bool main_frame,
-      const GURL& url) OVERRIDE;
   virtual void DidRedirectProvisionalLoad(
       RenderViewHost* render_view_host,
       int32 page_id,
@@ -427,6 +421,21 @@ class CONTENT_EXPORT WebContentsImpl
       SiteInstance* instance) OVERRIDE;
   virtual FrameTree* GetFrameTree() OVERRIDE;
 
+  // NavigatorDelegate ---------------------------------------------------------
+
+  virtual void DidStartProvisionalLoad(
+      RenderFrameHostImpl* render_frame_host,
+      int64 frame_id,
+      int64 parent_frame_id,
+      bool is_main_frame,
+      const GURL& validated_url,
+      bool is_error_page,
+      bool is_iframe_srcdoc) OVERRIDE;
+
+  virtual void NotifyProvisionalChangeToMainFrameUrl(
+      RenderFrameHostImpl* render_frame_host,
+      const GURL& url) OVERRIDE;

[Charlie Reis, 2013/11/21 21:59:32]

What about NotifyNavigationStateChanged?

[nasko, 2013/11/22 01:02:34]

Done.

+
   // RenderWidgetHostDelegate --------------------------------------------------
 
   virtual void RenderWidgetDeleted(