media: Add MediaDrmBridgeCdmContext.

media/media.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
     # Override to dynamically link the cras (ChromeOS audio) library.
     'use_cras%': 0,
     # Option e.g. for Linux distributions to link pulseaudio directly
@@ skipping 1820 matching lines @@
             'base/android/media_codec_decoder.h',
             'base/android/media_codec_player.cc',
             'base/android/media_codec_player.h',
             'base/android/media_codec_util.cc',
             'base/android/media_codec_util.h',
             'base/android/media_common_android.h',
             'base/android/media_decoder_job.cc',
             'base/android/media_decoder_job.h',
             'base/android/media_drm_bridge.cc',
             'base/android/media_drm_bridge.h',
+            'base/android/media_drm_bridge_cdm_context.cc',
+            'base/android/media_drm_bridge_cdm_context.h',
             'base/android/media_drm_bridge_delegate.cc',
             'base/android/media_drm_bridge_delegate.h',
             'base/android/media_jni_registrar.cc',
             'base/android/media_jni_registrar.h',
             'base/android/media_player_android.cc',
             'base/android/media_player_android.h',
             'base/android/media_player_bridge.cc',
             'base/android/media_player_bridge.h',
             'base/android/media_player_listener.cc',
             'base/android/media_player_listener.h',
@@ skipping 261 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }