Rename IntentsHost -> WebIntentsDispatcher and IntentsDispatcher -> WebIntentsHost.

content/browser/intents/intents_host_impl.cc

-// Copyright (c) 2011 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 "content/browser/intents/intents_host_impl.h"
-
-#include "content/browser/intents/intent_injector.h"
-#include "content/common/intents_messages.h"
-#include "webkit/glue/web_intent_data.h"
-#include "webkit/glue/web_intent_reply_data.h"
-
-IntentsHostImpl::IntentsHostImpl(TabContents* source_tab,
-                                 const webkit_glue::WebIntentData& intent,
-                                 int intent_id)
-    : TabContentsObserver(source_tab),
-      intent_(intent),
-      intent_id_(intent_id),
-      intent_injector_(NULL) {}
-
-IntentsHostImpl::~IntentsHostImpl() {}
-
-const webkit_glue::WebIntentData& IntentsHostImpl::GetIntent() {
-  return intent_;
-}
-
-void IntentsHostImpl::DispatchIntent(TabContents* destination_tab) {
-  DCHECK(!intent_injector_);
-  intent_injector_ = new IntentInjector(destination_tab);
-  intent_injector_->SetIntent(this, intent_);
-}
-
-void IntentsHostImpl::SendReplyMessage(
-    webkit_glue::WebIntentReplyType reply_type,
-    const string16& data) {
-  intent_injector_ = NULL;
-
-  if (!tab_contents())
-    return;
-
-  Send(new IntentsMsg_WebIntentReply(
-      routing_id(), reply_type, data, intent_id_));
-  if (!reply_notifier_.is_null())
-    reply_notifier_.Run();
-}
-
-void IntentsHostImpl::RegisterReplyNotification(const base::Closure& closure) {
-  reply_notifier_ = closure;
-}
-
-void IntentsHostImpl::TabContentsDestroyed(TabContents* tab) {
-  if (intent_injector_)
-    intent_injector_->SourceTabContentsDestroyed(tab);
-
-  intent_injector_ = NULL;
-}