Ensure that isolated apps use the right cookies for media requests.

chrome/browser/profiles/off_the_record_profile_impl.cc

 // 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.
 
 #include "chrome/browser/profiles/off_the_record_profile_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
@@ skipping 263 matching lines @@
     // non-persistent context using the RPH's id.
     std::string id("guest-");
     id.append(base::IntToString(renderer_child_id));
     return GetRequestContextForIsolatedApp(id);
   }
 
   return GetRequestContext();
 }
 
 net::URLRequestContextGetter*
-    OffTheRecordProfileImpl::GetRequestContextForMedia() {
+    OffTheRecordProfileImpl::GetDefaultRequestContextForMedia() {
   // In OTR mode, media request context is the same as the original one.
-  return io_data_.GetMainRequestContextGetter();
+  return GetRequestContext();
 }
 
 net::URLRequestContextGetter*
+    OffTheRecordProfileImpl::GetRequestContextForMedia(int renderer_child_id) {
+  // In OTR mode, media request context is the same as the original one.
+  return GetRequestContextForRenderProcess(renderer_child_id);
+}
+
+net::URLRequestContextGetter*
     OffTheRecordProfileImpl::GetRequestContextForExtensions() {
   return io_data_.GetExtensionsRequestContextGetter();
 }
 
 net::URLRequestContextGetter*
     OffTheRecordProfileImpl::GetRequestContextForIsolatedApp(
         const std::string& app_id) {
   return io_data_.GetIsolatedAppRequestContextGetter(app_id);
 }
 
@@ skipping 170 matching lines @@
   if (!profile)
     profile = new OffTheRecordProfileImpl(this);
   profile->Init();
   return profile;
 }
 
 base::Callback<ChromeURLDataManagerBackend*(void)>
     OffTheRecordProfileImpl::GetChromeURLDataManagerBackendGetter() const {
   return io_data_.GetChromeURLDataManagerBackendGetter();
 }