Tab Audio Mirroring: WebContentsAudioInputStream is a new implementation which represents the lifet…

content/content_browser.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': [
     'browser/speech/proto/speech_proto.gyp:speech_proto',
     '../base/base.gyp:base_static',
     '../crypto/crypto.gyp:crypto',
     '../google_apis/google_apis.gyp:google_apis',
@@ skipping 648 matching lines @@
     'browser/renderer_host/media/media_stream_ui_controller.cc',
     'browser/renderer_host/media/media_stream_ui_controller.h',
     'browser/renderer_host/media/video_capture_controller.cc',
     'browser/renderer_host/media/video_capture_controller_event_handler.cc',
     'browser/renderer_host/media/video_capture_controller_event_handler.h',
     'browser/renderer_host/media/video_capture_controller.h',
     'browser/renderer_host/media/video_capture_host.cc',
     'browser/renderer_host/media/video_capture_host.h',
     'browser/renderer_host/media/video_capture_manager.cc',
     'browser/renderer_host/media/video_capture_manager.h',
+    'browser/renderer_host/media/web_contents_audio_input_stream.cc',
+    'browser/renderer_host/media/web_contents_audio_input_stream.h',
     'browser/renderer_host/media/web_contents_capture_util.cc',
     'browser/renderer_host/media/web_contents_capture_util.h',
+    'browser/renderer_host/media/web_contents_tracker.cc',
+    'browser/renderer_host/media/web_contents_tracker.h',
     'browser/renderer_host/media/web_contents_video_capture_device.cc',
     'browser/renderer_host/media/web_contents_video_capture_device.h',
     'browser/renderer_host/native_web_keyboard_event_android.cc',
     'browser/renderer_host/native_web_keyboard_event_aura.cc',
     'browser/renderer_host/native_web_keyboard_event.cc',
     'browser/renderer_host/native_web_keyboard_event_gtk.cc',
     'browser/renderer_host/native_web_keyboard_event_mac.mm',
     'browser/renderer_host/native_web_keyboard_event_win.cc',
     'browser/renderer_host/overscroll_configuration.cc',
     'browser/renderer_host/overscroll_controller.cc',
@@ skipping 491 matching lines @@
         ['exclude', '^browser/speech/'],
       ],
     }],
     ['linux_use_libgps==1', {
       'dependencies': [
         '../build/linux/system.gyp:libgps',
       ],
     }],
   ],
 }