A patch making the pulseaudio working with the threaded mainloop.

media/media.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
     # Override to dynamically link the PulseAudio library.
     'use_pulseaudio%': 0,
   },
@@ skipping 286 matching lines @@
               '-lasound',
             ],
           },
           'conditions': [
             ['OS=="linux"', {
               'conditions': [
                 ['use_pulseaudio == 1', {
                   'link_settings': {
                     'libraries': [
                       '-lpulse',
+                      '-lpulse-mainloop-glib',
                     ],
                   },
                   'defines': [
                     'USE_PULSEAUDIO',
                   ],
                 }, {  # else: use_pulseaudio == 0
                   'sources!': [
                     'audio/linux/pulse_output.cc',
                     'audio/linux/pulse_output.h',
                   ],
@@ skipping 563 matching lines @@
             '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
           ],
           'sources': [
             'tools/media_bench/media_bench.cc',
           ],
         },
       ],
     }]
   ],
 }