Allow virtual keyboard window to access audio stream and speech api for voice input

chrome/browser/speech/chrome_speech_recognition_manager_delegate.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/browser/speech/chrome_speech_recognition_manager_delegate.h"
 
 #include <set>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 531 matching lines @@
 
   WebContents* web_contents = WebContents::FromRenderViewHost(render_view_host);
   extensions::ViewType view_type = extensions::GetViewType(web_contents);
 
   // TODO(kalman): Also enable speech bubble for extension popups
   // (VIEW_TYPE_EXTENSION_POPUP) once popup-like control UI works properly in
   // extensions: http://crbug.com/163851.
   // Right now the extension popup closes and dismisses immediately on user
   // click.
   if (view_type == extensions::VIEW_TYPE_TAB_CONTENTS ||
-      view_type == extensions::VIEW_TYPE_APP_SHELL) {
+      view_type == extensions::VIEW_TYPE_APP_SHELL ||
+      view_type == extensions::VIEW_TYPE_VIRTUAL_KEYBOARD) {
     // If it is a tab, we can show the speech input bubble or ask for
     // permission.
 
     allowed = true;
     if (js_api)
       ask_permission = true;
   }
 
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
                           base::Bind(callback, ask_permission, allowed));
 }
 
 SpeechRecognitionBubbleController*
 ChromeSpeechRecognitionManagerDelegate::GetBubbleController() {
   if (!bubble_controller_.get())
     bubble_controller_ = new SpeechRecognitionBubbleController(this);
   return bubble_controller_.get();
 }
 
 }  // namespace speech