Start removing support for the experimental x-webkit-speech API

chrome/common/url_constants.cc

 // 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.
 
 #include "chrome/common/url_constants.h"
 
 #include <algorithm>
 
 #include "base/basictypes.h"
 #include "content/public/common/url_constants.h"
@@ skipping 475 matching lines @@
 
 const char kLearnMoreReportingURL[] =
     "https://support.google.com/chrome/?p=ui_usagestat";
 
 const char kOutdatedPluginLearnMoreURL[] =
     "https://support.google.com/chrome/?p=ib_outdated_plugin";
 
 const char kBlockedPluginLearnMoreURL[] =
     "https://support.google.com/chrome/?p=ib_blocked_plugin";
 
-const char kSpeechInputAboutURL[] =
-    "https://support.google.com/chrome/?p=ui_speech_input";
-
 const char kHotwordLearnMoreURL[] =
     "https://support.google.com/chrome/?p=ui_hotword_search";
 
 const char kLearnMoreRegisterProtocolHandlerURL[] =
     "https://support.google.com/chrome/?p=ib_protocol_handler";
 
 const char kSyncLearnMoreURL[] =
     "https://support.google.com/chrome/?p=settings_sign_in";
 
 const char kDownloadScanningLearnMoreURL[] =
@@ skipping 201 matching lines @@
     "";
 #endif
 #endif
 
 // TODO(tengs): Replace with real URL when ready.
 const char kEasyUnlockLearnMoreUrl[] =
     "https://support.google.com/chromebook/?p=easy_unlock";
 const char kEasyUnlockManagementUrl[] = "https://chrome.com";
 
 }  // namespace chrome