Add a public content/ interface for intents. Use it.

content/browser/tab_contents/tab_contents_delegate.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/tab_contents/tab_contents_delegate.h"
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/memory/singleton.h"
 #include "content/browser/javascript_dialogs.h"
 #include "content/browser/tab_contents/tab_contents.h"
+#include "content/public/browser/intents_host.h"
 #include "content/public/common/url_constants.h"
 #include "ui/gfx/rect.h"
 #include "webkit/glue/web_intent_data.h"
 
 TabContentsDelegate::TabContentsDelegate() {
 }
 
 TabContents* TabContentsDelegate::OpenURLFromTab(
     TabContents* source,
     const GURL& url,
@@ skipping 284 matching lines @@
 void TabContentsDelegate::RegisterIntentHandler(TabContents* tab,
                                                 const string16& action,
                                                 const string16& type,
                                                 const string16& href,
                                                 const string16& title,
                                                 const string16& disposition) {
 }
 
 void TabContentsDelegate::WebIntentDispatch(
     TabContents* tab,
-    int routing_id,
-    const webkit_glue::WebIntentData& intent,
-    int intent_id) {
+    content::IntentsHost* intents_host) {
+  // The caller passes this method ownership of the |intents_host|, but this
+  // empty implementation will not use it, so we delete it immediately.
+  delete intents_host;
 }
 
 void TabContentsDelegate::FindReply(TabContents* tab,
                                     int request_id,
                                     int number_of_matches,
                                     const gfx::Rect& selection_rect,
                                     int active_match_ordinal,
                                     bool final_update) {
 }
 
@@ skipping 27 matching lines @@
   attached_contents_.insert(tab_contents);
 }
 
 void TabContentsDelegate::Detach(TabContents* tab_contents) {
   DCHECK(attached_contents_.find(tab_contents) != attached_contents_.end());
   attached_contents_.erase(tab_contents);
 }
 
 void TabContentsDelegate::LostMouseLock() {
 }