Get rid of a bunch of tab_contents.h includes from chrome. These are all trivial changes to use W...

content/public/browser/devtools_http_handler_delegate.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 CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_DELEGATE_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
-class TabContents;
-
 namespace net {
 class URLRequestContext;
 }
 
 namespace content {
 
+class WebContents;
+
 class DevToolsHttpHandlerDelegate {
  public:
-  typedef std::vector<TabContents*> InspectableTabs;
+  typedef std::vector<WebContents*> InspectableTabs;
   virtual ~DevToolsHttpHandlerDelegate() {}
 
   // Should return the list of inspectable tabs. Called on the UI thread.
   virtual InspectableTabs GetInspectableTabs() = 0;
 
   // Should return discovery page HTML that should list available tabs
   // and provide attach links. Called on the IO thread.
   virtual std::string GetDiscoveryPageHTML() = 0;
 
   // Should return URL request context for issuing requests against devtools
   // webui or NULL if no context is available. Called on the IO thread.
   virtual net::URLRequestContext* GetURLRequestContext() = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_DELEGATE_H_