[Chromecast] Move CastAudioDecoder out to chromecast/media/cma/decoder

chromecast/media/media.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%': 'public',
   },
   'target_defaults': {
@@ skipping 129 matching lines @@
       'sources': [
         'cma/backend/audio_decoder_default.cc',
         'cma/backend/audio_decoder_default.h',
         'cma/backend/media_pipeline_backend_default.cc',
         'cma/backend/media_pipeline_backend_default.h',
         'cma/backend/video_decoder_default.cc',
         'cma/backend/video_decoder_default.h',
       ],
     },
     {
+      'target_name': 'cma_decoder',
+      'type': '<(component)',
+      'dependencies': [
+        'cma_base',
+        '../../base/base.gyp:base',
+        '../../media/media.gyp:media',
+      ],
+      'sources': [
+        'cma/decoder/cast_audio_decoder.h',
+        'cma/decoder/cast_audio_decoder_android.cc',
+        'cma/decoder/cast_audio_decoder_linux.cc',
+      ],
+    },
+    {
       'target_name': 'cma_ipc',
       'type': '<(component)',
       'dependencies': [
         '../../base/base.gyp:base',
       ],
       'sources': [
         'cma/ipc/media_memory_chunk.cc',
         'cma/ipc/media_memory_chunk.h',
         'cma/ipc/media_message.cc',
         'cma/ipc/media_message.h',
@@ skipping 157 matching lines @@
       'dependencies': [
         '../../chromecast/chromecast.gyp:cast_public_api',
         'default_cma_backend'
       ],
       'sources': [
         'base/cast_media_default.cc',
       ],
     },
   ], # end of targets
 }