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

chrome/browser/chrome_content_browser_client.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/chrome_content_browser_client.h"
 
 #include "chrome/browser/debugger/devtools_handler.h"
 #include "chrome/browser/desktop_notification_handler.h"
 #include "chrome/browser/extensions/extension_message_handler.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 19 matching lines @@
     RenderViewHost* render_view_host,
     Profile* profile,
     const GURL& url) {
   // Tell the RenderViewHost whether it will be used for an extension process.
   ExtensionService* service = profile->GetExtensionService();
   if (service) {
     bool is_extension_process = service->ExtensionBindingsAllowed(url);
     render_view_host->set_is_extension_process(is_extension_process);
 
     const Extension* installed_app = service->GetInstalledApp(url);
-    static_cast<BrowserRenderProcessHost*>(render_view_host->process())->
-        set_installed_app(installed_app);
+    if (installed_app) {
+      service->SetInstalledAppForRenderer(
+          render_view_host->process()->id(), installed_app);
+    }
   }
 }
 
 void ChromeContentBrowserClient::BrowserRenderProcessHostCreated(
     BrowserRenderProcessHost* host) {
   host->channel()->AddFilter(new ChromeRenderMessageFilter(
       host->id(),
       host->profile(),
-      host->profile()->GetRequestContextForPossibleApp(
-          host->installed_app())));
+      host->profile()->GetRequestContextForRenderProcess(host->id())));
   host->channel()->AddFilter(new PrintingMessageFilter());
   host->channel()->AddFilter(
       new SearchProviderInstallStateMessageFilter(host->id(), host->profile()));
   host->channel()->AddFilter(new SpellCheckMessageFilter());
 }
 
 content::WebUIFactory* ChromeContentBrowserClient::GetWebUIFactory() {
   return ChromeWebUIFactory::GetInstance();
 }
 
@@ skipping 10 matching lines @@
       profile->GetExtensionService()->GetExtensionByWebExtent(url);
   if (!extension)
     return url;
 
   // If the URL is part of an extension's web extent, convert it to an
   // extension URL.
   return extension->GetResourceURL(url.path());
 }
 
 }  // namespace chrome