Rename WebContentsObserver::NavigateToPendingEntry to DidStartNavigationToPendingEntry.

content/public/browser/web_contents_observer.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_OBSERVER_H_
 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_OBSERVER_H_
 
 #include "base/process/kill.h"
 #include "base/process/process_handle.h"
 #include "content/common/content_export.h"
@@ skipping 61 matching lines @@
   // been replaced is in |old_render_view_host|, which is NULL if the old RVH
   // was shut down.
   virtual void RenderViewHostChanged(RenderViewHost* old_host,
                                      RenderViewHost* new_host) {}
 
   // This method is invoked after the WebContents decided which RenderViewHost
   // to use for the next navigation, but before the navigation starts.
   virtual void AboutToNavigateRenderView(
       RenderViewHost* render_view_host) {}
 
-  // This method is invoked right after the navigation was initiated.
-  virtual void NavigateToPendingEntry(
+  // This method is invoked after the browser process starts a navigation to a
+  // pending NavigationEntry. It is not called for renderer-initiated
+  // navigations unless they are sent to the browser process via OpenURL. It may
+  // be called multiple times for a given navigation, such as a typed URL
+  // followed by a cross-process client or server redirect.
+  virtual void DidStartNavigationToPendingEntry(
       const GURL& url,
       NavigationController::ReloadType reload_type) {}
 
   // |render_view_host| is the RenderViewHost for which the provisional load is
   // happening. |frame_id| is a positive, non-zero integer identifying the
   // navigating frame in the given |render_view_host|. |parent_frame_id| is the
   // frame identifier of the frame containing the navigating frame, or -1 if the
   // frame is not contained in another frame.
   //
   // Since the URL validation will strip error URLs, or srcdoc URLs, the boolean
@@ skipping 244 matching lines @@
   void WebContentsImplDestroyed();
 
   WebContentsImpl* web_contents_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsObserver);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_OBSERVER_H_