PlzNavigate: Updated navigation cancel policy for renderer-initiated requests.

content/browser/frame_host/navigator.h

 // Copyright 2013 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_BROWSER_FRAME_HOST_NAVIGATOR_H_
 #define CONTENT_BROWSER_FRAME_HOST_NAVIGATOR_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/time/time.h"
 #include "content/common/content_export.h"
@@ skipping 111 matching lines @@
   // Called after receiving a BeforeUnloadACK IPC from the renderer. If
   // |frame_tree_node| has a NavigationRequest waiting for the renderer
   // response, then the request is either started or canceled, depending on the
   // value of |proceed|.
   virtual void OnBeforeUnloadACK(FrameTreeNode* frame_tree_node,
                                  bool proceed) {}
 
   // PlzNavigate
   // Used to start a new renderer-initiated navigation, following a
   // BeginNavigation IPC from the renderer.
-  virtual void OnBeginNavigation(
+  virtual void RendererInitiatedNavigationRequest(
       FrameTreeNode* frame_tree_node,
       const CommonNavigationParams& common_params,
       const BeginNavigationParams& begin_params,
       scoped_refptr<ResourceRequestBody> body);
 
   // PlzNavigate
   // Signal |render_frame_host| that a navigation is ready to commit (the
   // response to the navigation request has been received).
   virtual void CommitNavigation(FrameTreeNode* frame_tree_node,
                                 ResourceResponse* response,
@@ skipping 25 matching lines @@
   virtual bool IsWaitingForBeforeUnloadACK(FrameTreeNode* frame_tree_node);
 
  protected:
   friend class base::RefCounted<Navigator>;
   virtual ~Navigator() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_NAVIGATOR_H_