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

chrome/browser/profiles/profile_impl.cc

Index: chrome/browser/profiles/profile_impl.cc
===================================================================
--- chrome/browser/profiles/profile_impl.cc	(revision 82593)
+++ chrome/browser/profiles/profile_impl.cc	(working copy)
@@ -869,13 +869,15 @@
   return request_context;
 }
 
-net::URLRequestContextGetter* ProfileImpl::GetRequestContextForPossibleApp(
-    const Extension* installed_app) {
+net::URLRequestContextGetter* ProfileImpl::GetRequestContextForRenderProcess(
+    int renderer_child_id) {
   if (CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableExperimentalAppManifests) &&
-      installed_app != NULL &&
-      installed_app->is_storage_isolated())
-    return GetRequestContextForIsolatedApp(installed_app->id());
+          switches::kEnableExperimentalAppManifests)) {
+    const Extension* installed_app = extension_service_->
+        GetInstalledAppForRenderer(renderer_child_id);
+    if (installed_app != NULL && installed_app->is_storage_isolated())
+      return GetRequestContextForIsolatedApp(installed_app->id());
+  }
 
   return GetRequestContext();
 }