Add ability to parse multiple recognition results and send them to WebKit.

chrome/browser/speech/speech_input_manager.h

 // Copyright (c) 2010 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.
 
 #ifndef CHROME_BROWSER_SPEECH_SPEECH_INPUT_MANAGER_H_
 #define CHROME_BROWSER_SPEECH_SPEECH_INPUT_MANAGER_H_
 
 #include "base/basictypes.h"
+#include "chrome/common/speech_input_result.h"
 #include "gfx/rect.h"
 #include "ipc/ipc_message.h"
 
 namespace speech_input {
 
 // This is the gatekeeper for speech recognition in the browser process. It
 // handles requests received from various render views and makes sure only one
 // of them can use speech recognition at a time. It also sends recognition
 // results and status events to the render views when required.
 // This class is a singleton and accessed via the Get method.
 class SpeechInputManager {
  public:
   // Implemented by the dispatcher host to relay events to the render views.
   class Delegate {
    public:
-    virtual void SetRecognitionResult(int caller_id, const string16& value) = 0;
+    virtual void SetRecognitionResult(
+        int caller_id,
+        const SpeechInputResultArray& result) = 0;
     virtual void DidCompleteRecording(int caller_id) = 0;
     virtual void DidCompleteRecognition(int caller_id) = 0;
 
    protected:
     virtual ~Delegate() {}
   };
 
   // Factory method to access the singleton. We have this method here instead of
   // using Singleton<> directly in the calling code to aid tests in injection
   // mocks.
@@ skipping 22 matching lines @@
 
 // This typedef is to workaround the issue with certain versions of
 // Visual Studio where it gets confused between multiple Delegate
 // classes and gives a C2500 error. (I saw this error on the try bots -
 // the workaround was not needed for my machine).
 typedef SpeechInputManager::Delegate SpeechInputManagerDelegate;
 
 }  // namespace speech_input
 
 #endif  // CHROME_BROWSER_SPEECH_SPEECH_INPUT_MANAGER_H_