Adds chromium side plumbing to pass speech input calls back and forth with WebKit.

chrome/chrome_renderer.gypi

 # Copyright (c) 2009 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.
 
 {
   'targets': [
     {
       'target_name': 'renderer',
       'type': '<(library)',
       'msvs_guid': '9301A569-5D2B-4D11-9332-B1E30AEACB8D',
@@ skipping 154 matching lines @@
         'renderer/renderer_webstoragearea_impl.cc',
         'renderer/renderer_webstoragearea_impl.h',
         'renderer/renderer_webstoragenamespace_impl.cc',
         'renderer/renderer_webstoragenamespace_impl.h',
         'renderer/safe_browsing/features.cc',
         'renderer/safe_browsing/features.h',
         'renderer/safe_browsing/phishing_dom_feature_extractor.cc',
         'renderer/safe_browsing/phishing_dom_feature_extractor.h',
         'renderer/safe_browsing/phishing_url_feature_extractor.cc',
         'renderer/safe_browsing/phishing_url_feature_extractor.h',
+        'renderer/speech_input_dispatcher.cc',
+        'renderer/speech_input_dispatcher.h',
         'renderer/spellchecker/spellcheck.cc',
         'renderer/spellchecker/spellcheck.h',
         'renderer/spellchecker/spellcheck_worditerator.cc',
         'renderer/spellchecker/spellcheck_worditerator.h',
         'renderer/translate_helper.cc',
         'renderer/translate_helper.h',
         'renderer/user_script_idle_scheduler.cc',
         'renderer/user_script_idle_scheduler.h',
         'renderer/user_script_slave.cc',
         'renderer/user_script_slave.h',
@@ skipping 79 matching lines @@
       ],
     },
   ],
 }
 
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