Don't hold the installed app in BrowserProcessRenderHost, since that's in content layer now. Ext...

chrome/browser/extensions/extension_host.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_host.h"
 
 #include <list>
 
 #include "base/memory/singleton.h"
 #include "base/message_loop.h"
@@ skipping 117 matching lines @@
       did_stop_loading_(false),
       document_element_available_(false),
       url_(url),
       extension_host_type_(host_type),
       associated_tab_contents_(NULL),
       suppress_javascript_messages_(false) {
   render_view_host_ = new RenderViewHost(site_instance, this, MSG_ROUTING_NONE,
                                          NULL);
   render_view_host_->set_is_extension_process(true);
   if (extension->is_app()) {
-    BrowserRenderProcessHost* process = static_cast<BrowserRenderProcessHost*>(
-        render_view_host_->process());
-    process->set_installed_app(extension);
+    profile()->GetExtensionService()->SetInstalledAppForRenderer(
+        extension, render_view_host_->process()->id());
   }
   render_view_host_->AllowBindings(BindingsPolicy::EXTENSION);
   if (enable_dom_automation_)
     render_view_host_->AllowBindings(BindingsPolicy::DOM_AUTOMATION);
 
   // Listen for when the render process' handle is available so we can add it
   // to the task manager then.
   registrar_.Add(this, NotificationType::RENDERER_PROCESS_CREATED,
                  Source<RenderProcessHost>(render_process_host()));
   // Listen for when an extension is unloaded from the same profile, as it may
@@ skipping 682 matching lines @@
   return window_id;
 }
 
 void ExtensionHost::OnRunFileChooser(
     const ViewHostMsg_RunFileChooser_Params& params) {
   if (file_select_helper_.get() == NULL)
     file_select_helper_.reset(new FileSelectHelper(profile()));
   file_select_helper_->RunFileChooser(render_view_host_,
                                       associated_tab_contents(), params);
 }