Add Promises for EME (Chromium side)

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 34 matching lines @@
   },
   'includes': [
     'media_cdm.gypi',
   ],
   'targets': [
     {
       'target_name': 'media',
       'type': '<(component)',
       'dependencies': [
         '../base/base.gyp:base',
-        '../base/base.gyp:base_i18n',
+        '../base/base.gyp:base_i18n',
         '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
         '../crypto/crypto.gyp:crypto',
         '../gpu/gpu.gyp:command_buffer_common',
         '../skia/skia.gyp:skia',
         '../third_party/opus/opus.gyp:opus',
         '../ui/events/events.gyp:events_base',
         '../ui/gfx/gfx.gyp:gfx',
         '../ui/gfx/gfx.gyp:gfx_geometry',
         '../url/url.gyp:url_lib',
         'shared_memory_support',
@@ skipping 212 matching lines @@
         'base/filter_collection.cc',
         'base/filter_collection.h',
         'base/keyboard_event_counter.cc',
         'base/keyboard_event_counter.h',
         'base/media.cc',
         'base/media.h',
         'base/media_file_checker.cc',
         'base/media_file_checker.h',
         'base/media_keys.cc',
         'base/media_keys.h',
+        'base/media_keys_session_promise.cc',
+        'base/media_keys_session_promise.h',
         'base/media_log.cc',
         'base/media_log.h',
         'base/media_log_event.h',
         'base/media_posix.cc',
         'base/media_switches.cc',
         'base/media_switches.h',
         'base/media_win.cc',
         'base/multi_channel_resampler.cc',
         'base/multi_channel_resampler.h',
         'base/pipeline.cc',
@@ skipping 1179 matching lines @@
         },
       ], # targets
     }],
     ['use_x11==1', {
       'targets': [
         {
           'target_name': 'player_x11',
           'type': 'executable',
           'dependencies': [
             'media',
-            'shared_memory_support',
+            'shared_memory_support',
             '../base/base.gyp:base',
             '../ui/gl/gl.gyp:gl',
             '../ui/gfx/gfx.gyp:gfx',
             '../ui/gfx/gfx.gyp:gfx_geometry',
             '../build/linux/system.gyp:x11',
             '../build/linux/system.gyp:xext',
             '../build/linux/system.gyp:xrender',
           ],
           'conditions': [
             # Linux/Solaris need libdl for dlopen() and friends.
@@ skipping 200 matching lines @@
                   ],
                 }],
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }