whitelist hangouts.google.com for nacl plugin loading.

chrome/renderer/chrome_content_renderer_client.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/renderer/chrome_content_renderer_client.h"
 
 #include "base/command_line.h"
 #include "base/debug/crash_logging.h"
 #include "base/logging.h"
 #include "base/metrics/field_trial.h"
@@ skipping 973 matching lines @@
   }
   bool is_hangouts_app =
       // Whitelisted apps must be served over secure scheme.
       app_url.SchemeIsCryptographic() && manifest_url.SchemeIsFileSystem() &&
       manifest_url.inner_url()->SchemeIsCryptographic() &&
       (base::EndsWith(app_url_host, "talkgadget.google.com",
                       base::CompareCase::INSENSITIVE_ASCII) ||
        base::EndsWith(app_url_host, "plus.google.com",
                       base::CompareCase::INSENSITIVE_ASCII) ||
        base::EndsWith(app_url_host, "plus.sandbox.google.com",
+                      base::CompareCase::INSENSITIVE_ASCII) ||
+       base::EndsWith(app_url_host, "hangouts.google.com",
                       base::CompareCase::INSENSITIVE_ASCII)) &&
       // The manifest must be loaded from the host's FileSystem.
       (manifest_fs_host == app_url_host);
 
   bool is_whitelisted_app = is_photo_app || is_hangouts_app;
 
   bool is_invoked_by_webstore_installed_extension = false;
   bool is_extension_unrestricted = false;
   bool is_extension_force_installed = false;
 #if defined(ENABLE_EXTENSIONS)
@@ skipping 461 matching lines @@
 // chrome.system.network.getNetworkInterfaces provides the same
 // information. Also, the enforcement of sending and binding UDP is already done
 // by chrome extension permission model.
 bool ChromeContentRendererClient::ShouldEnforceWebRTCRoutingPreferences() {
 #if defined(ENABLE_EXTENSIONS)
   return !IsStandaloneExtensionProcess();
 #else
   return true;
 #endif
 }