Extract minimal RenderViewHost interface for embedders, leaving

chrome/browser/ui/login/login_prompt_win.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
 #include "chrome/browser/ui/login/login_prompt.h"
 
 #include "base/string16.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/password_manager/password_manager.h"
 #include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
@@ skipping 43 matching lines @@
 
   virtual string16 GetWindowTitle() const OVERRIDE {
     return l10n_util::GetStringUTF16(IDS_LOGIN_DIALOG_TITLE);
   }
 
   virtual void WindowClosing() OVERRIDE {
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
     WebContents* tab = GetWebContentsForLogin();
     if (tab)
-      tab->GetRenderViewHost()->set_ignore_input_events(false);
+      tab->GetRenderViewHost()->SetIgnoreInputEvents(false);
 
     // Reference is no longer valid.
     SetDialog(NULL);
 
     CancelAuth();
   }
 
   virtual void DeleteDelegate() OVERRIDE {
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
@@ skipping 68 matching lines @@
   LoginView* login_view_;
 
   DISALLOW_COPY_AND_ASSIGN(LoginHandlerWin);
 };
 
 // static
 LoginHandler* LoginHandler::Create(net::AuthChallengeInfo* auth_info,
                                    net::URLRequest* request) {
   return new LoginHandlerWin(auth_info, request);
 }