Introduce CdmFactory interface.

content/content_renderer.gypi

 # 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.
 
 {
   'dependencies': [
     'content_common_mojo_bindings',
     '../base/base.gyp:base',
     '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
     '../cc/cc.gyp:cc',
@@ skipping 230 matching lines @@
       'renderer/media/audio_device_factory.cc',
       'renderer/media/audio_device_factory.h',
       'renderer/media/audio_input_message_filter.cc',
       'renderer/media/audio_input_message_filter.h',
       'renderer/media/audio_message_filter.cc',
       'renderer/media/audio_message_filter.h',
       'renderer/media/audio_renderer_mixer_manager.cc',
       'renderer/media/audio_renderer_mixer_manager.h',
       'renderer/media/cdm_session_adapter.cc',
       'renderer/media/cdm_session_adapter.h',
-      'renderer/media/crypto/content_decryption_module_factory.cc',
-      'renderer/media/crypto/content_decryption_module_factory.h',
       'renderer/media/crypto/encrypted_media_player_support_impl.cc',
       'renderer/media/crypto/encrypted_media_player_support_impl.h',
       'renderer/media/crypto/key_systems.cc',
       'renderer/media/crypto/key_systems.h',
       'renderer/media/crypto/key_systems_support_uma.cc',
       'renderer/media/crypto/key_systems_support_uma.h',
       'renderer/media/crypto/pepper_cdm_wrapper.h',
       'renderer/media/crypto/pepper_cdm_wrapper_impl.cc',
       'renderer/media/crypto/pepper_cdm_wrapper_impl.h',
       'renderer/media/crypto/ppapi_decryptor.cc',
       'renderer/media/crypto/ppapi_decryptor.h',
       'renderer/media/crypto/proxy_decryptor.cc',
       'renderer/media/crypto/proxy_decryptor.h',
+      'renderer/media/crypto/render_cdm_factory.cc',
+      'renderer/media/crypto/render_cdm_factory.h',
       'renderer/media/media_stream_audio_level_calculator.cc',
       'renderer/media/media_stream_audio_level_calculator.h',
       'renderer/media/media_stream_audio_renderer.cc',
       'renderer/media/media_stream_audio_renderer.h',
       'renderer/media/media_stream_center.h',
       'renderer/media/media_stream_constraints_util.cc',
       'renderer/media/media_stream_constraints_util.h',
       'renderer/media/media_stream_dispatcher.h',
       'renderer/media/media_stream_dispatcher_eventhandler.h',
       'renderer/media/media_stream_track.cc',
@@ skipping 564 matching lines @@
     }],
   ],
   'target_conditions': [
     ['OS=="android"', {
       'sources/': [
         ['include', '^renderer/render_view_linux\\.cc$'],
       ],
     }],
   ],
 }