Remove render_messages_params files since they're not needed anymore. I moved the search provide...

chrome/browser/ui/search_engines/search_engine_tab_helper.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_
 #define CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_
 #pragma once
 
 #include "chrome/browser/ui/find_bar/find_bar_controller.h"
 #include "chrome/browser/ui/find_bar/find_notification_details.h"
+#include "chrome/common/search_provider.h"
 #include "content/browser/tab_contents/tab_contents_observer.h"
 
 class SearchEngineTabHelperDelegate;
 class TabContentsWrapper;
-struct ViewHostMsg_PageHasOSDD_Type;
 
 // Per-tab search engine manager. Handles dealing search engine processing
 // functionality.
 class SearchEngineTabHelper : public TabContentsObserver {
  public:
   explicit SearchEngineTabHelper(TabContents* tab_contents);
   virtual ~SearchEngineTabHelper();
 
   SearchEngineTabHelperDelegate* delegate() const { return delegate_; }
   void set_delegate(SearchEngineTabHelperDelegate* d) { delegate_ = d; }
 
   // TabContentsObserver overrides.
   virtual void DidNavigateMainFramePostCommit(
       const NavigationController::LoadCommittedDetails& details,
       const ViewHostMsg_FrameNavigate_Params& params) OVERRIDE;
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
  private:
   // Handles when a page specifies an OSDD (OpenSearch Description Document).
   void OnPageHasOSDD(int32 page_id,
                      const GURL& doc_url,
-                     const ViewHostMsg_PageHasOSDD_Type& msg_provider_type);
+                     const search_provider::OSDDType& msg_provider_type);
 
   // If params has a searchable form, this tries to create a new keyword.
   void GenerateKeywordIfNecessary(
       const ViewHostMsg_FrameNavigate_Params& params);
 
   // Delegate for notifying our owner about stuff. Not owned by us.
   SearchEngineTabHelperDelegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchEngineTabHelper);
 };
 
 #endif  // CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_