Introduced ChunkedByteBuffer class which will be needed by next speech recognition CLs.

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/debugger/devtools_resources.gyp:devtools_resources',
     '../base/base.gyp:base_static',
     '../crypto/crypto.gyp:crypto',
     '../net/net.gyp:http_server',
@@ skipping 588 matching lines @@
     'browser/safe_util_win.cc',
     'browser/safe_util_win.h',
     'browser/sensors/sensors_provider_impl.cc',
     'browser/sensors/sensors_provider_impl.h',
     'browser/site_instance_impl.cc',
     'browser/site_instance_impl.h',
     'browser/speech/audio_buffer.cc',
     'browser/speech/audio_buffer.h',
     'browser/speech/audio_encoder.cc',
     'browser/speech/audio_encoder.h',
+    'browser/speech/chunked_byte_buffer.cc',
+    'browser/speech/chunked_byte_buffer.h',
     'browser/speech/endpointer/endpointer.cc',
     'browser/speech/endpointer/endpointer.h',
     'browser/speech/endpointer/energy_endpointer.cc',
     'browser/speech/endpointer/energy_endpointer.h',
     'browser/speech/endpointer/energy_endpointer_params.cc',
     'browser/speech/endpointer/energy_endpointer_params.h',
     'browser/speech/google_one_shot_remote_engine.cc',
     'browser/speech/google_one_shot_remote_engine.h',
     'browser/speech/input_tag_speech_dispatcher_host.cc',
     'browser/speech/input_tag_speech_dispatcher_host.h',
@@ skipping 287 matching lines @@
       ],
     }],
     ['input_speech==0', {
       'sources/': [
         ['exclude', '^browser/speech/'],
       ],
     }],
   ],
 }