Delete most web intents code.

content/browser/intents/web_intents_dispatcher_impl.h

-// 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_BROWSER_INTENTS_WEB_INTENTS_DISPATCHER_IMPL_H_
-#define CONTENT_BROWSER_INTENTS_WEB_INTENTS_DISPATCHER_IMPL_H_
-
-#include <vector>
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "content/public/browser/web_intents_dispatcher.h"
-#include "webkit/glue/web_intent_data.h"
-#include "webkit/glue/web_intent_reply_data.h"
-
-namespace content {
-class IntentInjector;
-
-// Implements the coordinator object interface for Web Intents.
-// Observes the source (client) contents to make sure messages sent back by the
-// service can be delivered. Keeps a copy of triggering intent data to
-// be delivered to the service and serves as a forwarder for sending reply
-// messages back to the client page.
-class WebIntentsDispatcherImpl : public WebIntentsDispatcher,
-                                 public WebContentsObserver {
- public:
-  // |source_contents| is the page which triggered the web intent.
-  // |intent| is the intent payload created by that page.
-  // |intent_id| is the identifier assigned by WebKit to direct replies back to
-  // the correct Javascript callback.
-  WebIntentsDispatcherImpl(WebContents* source_contents,
-                           const webkit_glue::WebIntentData& intent,
-                           int intent_id);
-  virtual ~WebIntentsDispatcherImpl();
-
-  // WebIntentsDispatcher implementation.
-  virtual const webkit_glue::WebIntentData& GetIntent() OVERRIDE;
-  virtual void DispatchIntent(WebContents* destination_contents) OVERRIDE;
-  virtual void ResetDispatch() OVERRIDE;
-  virtual void SendReply(const webkit_glue::WebIntentReply& reply) OVERRIDE;
-  virtual void RegisterReplyNotification(
-      const WebIntentsDispatcher::ReplyNotification& closure) OVERRIDE;
-
-  // WebContentsObserver implementation.
-  virtual void WebContentsDestroyed(WebContents* contents) OVERRIDE;
-
- private:
-  webkit_glue::WebIntentData intent_;
-
-  int intent_id_;
-
-  // Weak pointer to the internal object which provides the intent to the
-  // newly-created service WebContents. This object is self-deleting
-  // (connected to the service WebContents).
-  IntentInjector* intent_injector_;
-
-  // Callbacks to be notified when SendReplyMessage is called.
-  std::vector<WebIntentsDispatcher::ReplyNotification> reply_notifiers_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebIntentsDispatcherImpl);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_INTENTS_WEB_INTENTS_DISPATCHER_IMPL_H_