Add more allow-wait suppressions on cros.

base/threading/thread_restrictions.h

 // 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.
 
 #ifndef BASE_THREADING_THREAD_RESTRICTIONS_H_
 #define BASE_THREADING_THREAD_RESTRICTIONS_H_
 
 #include "base/base_export.h"
 #include "base/basictypes.h"
 
 class BrowserProcessImpl;
 class MetricsService;
 class RenderWidgetHelper;
 class TestingAutomationProvider;
 class TextInputClientMac;
 namespace chromeos {
 class AudioMixerAlsa;
 }
 namespace chrome_browser_net {
 class Predictor;
 }
+namespace dbus {
+class Bus;
+}
 namespace disk_cache {
 class BackendImpl;
 class InFlightIO;
 }
+namespace gdata {
+class GDataFileSystem;
+}
 namespace media {
 class AudioOutputController;
 }
 namespace net {
 class FileStreamPosix;
 class FileStreamWin;
 class NetworkManagerApi;
 }
 
 namespace base {
@@ skipping 100 matching lines @@
   friend class ::RenderWidgetHelper;     
   friend class ::TestingAutomationProvider;
   friend class SequencedWorkerPool;
   friend class SimpleThread;
   friend class Thread;
   friend class ThreadTestHelper;
   // END ALLOWED USAGE.
   // BEGIN USAGE THAT NEEDS TO BE FIXED.
   friend class ::chromeos::AudioMixerAlsa;     // http://crbug.com/125206
   friend class chrome_browser_net::Predictor;  // http://crbug.com/78451
+  friend class dbus::Bus;                      // http://crbug.com/125222
   friend class disk_cache::BackendImpl;        // http://crbug.com/74623
   friend class disk_cache::InFlightIO;         // http://crbug.com/74623
+  friend class gdata::GDataFileSystem;         // http://crbug.com/125220
   friend class media::AudioOutputController;   // http://crbug.com/120973
   friend class net::FileStreamPosix;           // http://crbug.com/74623
   friend class net::FileStreamWin;             // http://crbug.com/74623
   friend class net::NetworkManagerApi;         // http://crbug.com/125097
   friend class ::BrowserProcessImpl;           // http://crbug.com/125207
   friend class ::MetricsService;               // http://crbug.com/124954
   friend class ::TextInputClientMac;           // http://crbug.com/121917
   // END USAGE THAT NEEDS TO BE FIXED.
 
 #ifndef NDEBUG
@@ skipping 17 matching lines @@
 
     DISALLOW_COPY_AND_ASSIGN(ScopedAllowWait);
   };
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(ThreadRestrictions);
 };
 
 }  // namespace base
 
 #endif  // BASE_THREADING_THREAD_RESTRICTIONS_H_