Adds initial key systems support for Chromecast.

chromecast/chromecast.gyp

 # Copyright 2014 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,
     'chromecast_branding%': 'Chromium',
   },
   'target_defaults': {
@@ skipping 182 matching lines @@
       'type': '<(component)',
       'dependencies': [
         'cast_common',
         'cast_metrics',
         'cast_service',
         'cast_shell_pak',
         'cast_shell_resources',
         'cast_version_header',
         'chromecast_locales.gyp:chromecast_locales_pak',
         'chromecast_locales.gyp:chromecast_settings',
+        'media/media.gyp:media_base',
         '../components/components.gyp:component_metrics_proto',
         '../content/content.gyp:content',
         '../content/content.gyp:content_app_browser',
         '../skia/skia.gyp:skia',
+        '../third_party/widevine/cdm/widevine_cdm.gyp:widevine_cdm_version_h',
       ],
       'sources': [
         'shell/app/cast_main_delegate.cc',
         'shell/app/cast_main_delegate.h',
         'shell/browser/cast_browser_context.cc',
         'shell/browser/cast_browser_context.h',
         'shell/browser/cast_browser_main_parts.cc',
         'shell/browser/cast_browser_main_parts.h',
         'shell/browser/cast_browser_process.cc',
         'shell/browser/cast_browser_process.h',
         'shell/browser/cast_content_browser_client.cc',
         'shell/browser/cast_content_browser_client.h',
         'shell/browser/cast_http_user_agent_settings.cc',
         'shell/browser/cast_http_user_agent_settings.h',
         'shell/browser/devtools/cast_dev_tools_delegate.cc',
         'shell/browser/devtools/cast_dev_tools_delegate.h',
         'shell/browser/devtools/remote_debugging_server.cc',
         'shell/browser/devtools/remote_debugging_server.h',
         'shell/browser/geolocation/cast_access_token_store.cc',
         'shell/browser/geolocation/cast_access_token_store.h',
         'shell/browser/url_request_context_factory.cc',
         'shell/browser/url_request_context_factory.h',
         'shell/browser/webui/webui_cast.h',
         'shell/common/cast_content_client.cc',
         'shell/common/cast_content_client.h',
         'shell/renderer/cast_content_renderer_client.cc',
         'shell/renderer/cast_content_renderer_client.h',
+        'shell/renderer/key_systems_cast.cc',
+        'shell/renderer/key_systems_cast.h',
       ],
       'conditions': [
         ['chromecast_branding=="Chrome"', {
           'dependencies': [
             'internal/chromecast_internal.gyp:cast_shell_internal',
           ],
         }, {
           'sources': [
             'shell/browser/devtools/remote_debugging_server_simple.cc',
             'shell/browser/webui/webui_cast_simple.cc',
+            'shell/renderer/key_systems_cast_simple.cc',
           ],
         }],
       ],
     },
     {
       'target_name': 'cast_version_header',
       'type': 'none',
       'direct_dependent_settings': {
         'include_dirs': [
           '<(SHARED_INTERMEDIATE_DIR)',
@@ skipping 202 matching lines @@
           'sources': [
             'shell/browser/test/chromecast_browser_test.cc',
             'shell/browser/test/chromecast_browser_test.h',
             'shell/browser/test/chromecast_browser_test_runner.cc',
           ],
         },
       ],  # end of targets
     }],
   ],  # end of conditions
 }