Get rid of a bunch of view_messages.h includes from chrome by making the TabContentsObserver inte...

chrome/browser/ui/blocked_content/blocked_content_tab_helper.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 "chrome/browser/ui/blocked_content/blocked_content_tab_helper.h"
 
 #include "base/auto_reset.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 10 matching lines @@
           all_contents_blocked_(false),
           tab_contents_wrapper_(tab_contents),
           delegate_(NULL) {
 }
 
 BlockedContentTabHelper::~BlockedContentTabHelper() {
 }
 
 void BlockedContentTabHelper::DidNavigateMainFrame(
     const content::LoadCommittedDetails& details,
-    const ViewHostMsg_FrameNavigate_Params& params) {
+    const content::FrameNavigateParams& params) {
   // Clear all page actions, blocked content notifications and browser actions
   // for this tab, unless this is an in-page navigation.
   if (!details.is_in_page) {
     // Close blocked popups.
     if (blocked_contents_->GetBlockedContentsCount()) {
       blocked_contents_->Clear();
       PopupNotificationVisibilityChanged(false);
     }
   }
 }
@@ skipping 73 matching lines @@
 }
 
 size_t BlockedContentTabHelper::GetBlockedContentsCount() const {
   return blocked_contents_->GetBlockedContentsCount();
 }
 
 void BlockedContentTabHelper::GetBlockedContents(
     std::vector<TabContentsWrapper*>* blocked_contents) const {
   blocked_contents_->GetBlockedContents(blocked_contents);
 }