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

content/renderer/input_tag_speech_dispatcher.h

Index: content/renderer/input_tag_speech_dispatcher.h
diff --git a/content/renderer/input_tag_speech_dispatcher.h b/content/renderer/input_tag_speech_dispatcher.h
deleted file mode 100644
index ee9dda99e0ef8749e1094e1ed240b1b306913b38..0000000000000000000000000000000000000000
--- a/content/renderer/input_tag_speech_dispatcher.h
+++ /dev/null
@@ -1,56 +0,0 @@
-// 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.
-
-#ifndef CONTENT_RENDERER_INPUT_TAG_SPEECH_DISPATCHER_H_
-#define CONTENT_RENDERER_INPUT_TAG_SPEECH_DISPATCHER_H_
-
-#include "base/basictypes.h"
-#include "content/public/common/speech_recognition_result.h"
-#include "content/public/renderer/render_view_observer.h"
-#include "third_party/WebKit/public/web/WebSpeechInputController.h"
-
-namespace blink {
-class WebSpeechInputListener;
-}
-
-namespace content {
-class RenderViewImpl;
-struct SpeechRecognitionResult;
-
-// InputTagSpeechDispatcher is a delegate for messages used by WebKit. It's
-// the complement of InputTagSpeechDispatcherHost (owned by RenderViewHost).
-class InputTagSpeechDispatcher : public RenderViewObserver,
-                                 public blink::WebSpeechInputController {
- public:
-  InputTagSpeechDispatcher(RenderViewImpl* render_view,
-                           blink::WebSpeechInputListener* listener);
-
- private:
-  // RenderView::Observer implementation.
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
-
-  // blink::WebSpeechInputController.
-  virtual bool startRecognition(int request_id,
-                                const blink::WebRect& element_rect,
-                                const blink::WebString& language,
-                                const blink::WebString& grammar,
-                                const blink::WebSecurityOrigin& origin);
-
-  virtual void cancelRecognition(int request_id);
-  virtual void stopRecording(int request_id);
-
-  void OnSpeechRecognitionResults(
-      int request_id, const SpeechRecognitionResults& results);
-  void OnSpeechRecordingComplete(int request_id);
-  void OnSpeechRecognitionComplete(int request_id);
-  void OnSpeechRecognitionToggleSpeechInput();
-
-  blink::WebSpeechInputListener* listener_;
-
-  DISALLOW_COPY_AND_ASSIGN(InputTagSpeechDispatcher);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_INPUT_TAG_SPEECH_DISPATCHER_H_