Tie extension/app initialization to RenderView creation, not RenderViewHost creation

content/browser/content_browser_client.h

 // Copyright (c) 2011 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_CONTENT_BROWSER_CLIENT_H_
 #define CONTENT_BROWSER_CONTENT_BROWSER_CLIENT_H_
 #pragma once
 
 #include <string>
 
@@ skipping 50 matching lines @@
 // thread unless otherwise specified. Use this "escape hatch" sparingly, to
 // avoid the embedder interface ballooning and becoming very specific to Chrome.
 // (Often, the call out to the client can happen in a different part of the code
 // that either already has a hook out to the embedder, or calls out to one of
 // the observer interfaces.)
 class ContentBrowserClient {
  public:
   // Notifies that a new RenderHostView has been created.
   virtual void RenderViewHostCreated(RenderViewHost* render_view_host) = 0;
 
+  // Notifies that a new RenderView has been created.

[Charlie Reis, 2011/08/11 16:53:43]

Nit: "for the given RenderViewHost."

+  virtual void RenderViewCreated(RenderViewHost* render_view_host) = 0;
+
   // Notifies that a BrowserRenderProcessHost has been created. This is called
   // before the content layer adds its own BrowserMessageFilters, so that the
   // embedder's IPC filters have priority.
   virtual void BrowserRenderProcessHostCreated(
       BrowserRenderProcessHost* host) = 0;
 
   // Notifies that a PluginProcessHost has been created. This is called
   // before the content layer adds its own message filters, so that the
   // embedder's IPC filters have priority.
   virtual void PluginProcessHostCreated(PluginProcessHost* host) = 0;
@@ skipping 191 matching lines @@
   // This is called on a worker thread.
   virtual
       crypto::CryptoModuleBlockingPasswordDelegate* GetCryptoPasswordDelegate(
           const GURL& url) = 0;
 #endif
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_CONTENT_BROWSER_CLIENT_H_