Add a WebContents getter callback in ResourceRequestInfo

content/browser/web_contents/web_contents_impl.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_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 95 matching lines @@
 
   ~WebContentsImpl() override;
 
   static WebContentsImpl* CreateWithOpener(
       const WebContents::CreateParams& params,
       FrameTreeNode* opener);
 
   static std::vector<WebContentsImpl*> GetAllWebContents();
 
   static WebContentsImpl* FromFrameTreeNode(FrameTreeNode* frame_tree_node);
+  static WebContents* FromRPHAndRFHIDs(int render_process_host_id,

[nasko, 2015/11/23 18:08:26]

How about FromRenderFrameHostId or FromFrameRoutingId or
FromRenderFrameHostRoutingId? It is always bound to the RenderProcessHost, so
adding RPH to the name doesn't add anything meaningful.

[clamy, 2015/11/23 18:28:07]

Done.

+                                       int render_frame_host_id);
 
   // Creates a swapped out RenderView. This is used by the browser plugin to
   // create a swapped out RenderView in the embedder render process for the
   // guest, to expose the guest's window object to the embedder.
   // This returns the routing ID of the newly created swapped out RenderView.
   int CreateSwappedOutRenderView(SiteInstance* instance);
 
   // Complex initialization here. Specifically needed to avoid having
   // members call back into our virtual functions in the constructor.
   virtual void Init(const WebContents::CreateParams& params);
@@ skipping 1224 matching lines @@
   // Adds/removes a callback called on creation of each new WebContents.
   static void AddCreatedCallbackForTesting(const CreatedCallback& callback);
   static void RemoveCreatedCallbackForTesting(const CreatedCallback& callback);
 
   DISALLOW_COPY_AND_ASSIGN(FriendZone);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_