Revert "Modifying prefetch to account for multi-profile."

chrome/browser/profiles/profile_impl_io_data.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_PROFILES_PROFILE_IMPL_IO_DATA_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_IMPL_IO_DATA_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/hash_tables.h"
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/profiles/profile_io_data.h"
 
-namespace chrome_browser_net {
-class Predictor;
-}
-
 namespace net {
 class HttpTransactionFactory;
 }  // namespace net
 
 class ProfileImplIOData : public ProfileIOData {
  public:
   class Handle {
    public:
     explicit Handle(Profile* profile);
     ~Handle();
 
     bool HasMainRequestContext() const {
       return main_request_context_getter_ != NULL;
     }
 
     // Init() must be called before ~Handle(). It records all the necessary
     // parameters needed to construct a ChromeURLRequestContextGetter.
     void Init(const FilePath& cookie_path,
               const FilePath& origin_bound_cert_path,
               const FilePath& cache_path,
               int cache_max_size,
               const FilePath& media_cache_path,
               int media_cache_max_size,
               const FilePath& extensions_cookie_path,
-              const FilePath& app_path,
-              chrome_browser_net::Predictor* predictor,
-              PrefService* local_state,
-              IOThread* io_thread);
+              const FilePath& app_path);
 
     base::Callback<ChromeURLDataManagerBackend*(void)>
         GetChromeURLDataManagerBackendGetter() const;
     const content::ResourceContext& GetResourceContext() const;
     scoped_refptr<ChromeURLRequestContextGetter>
         GetMainRequestContextGetter() const;
     scoped_refptr<ChromeURLRequestContextGetter>
         GetMediaRequestContextGetter() const;
     scoped_refptr<ChromeURLRequestContextGetter>
         GetExtensionsRequestContextGetter() const;
@@ skipping 70 matching lines @@
           const std::string& app_id) const;
 
   // Lazy initialization params.
   mutable scoped_ptr<LazyParams> lazy_params_;
 
   mutable scoped_refptr<ChromeURLRequestContext> media_request_context_;
 
   mutable scoped_ptr<net::HttpTransactionFactory> main_http_factory_;
   mutable scoped_ptr<net::HttpTransactionFactory> media_http_factory_;
 
-  mutable scoped_ptr<chrome_browser_net::Predictor> predictor_;
-
   // Parameters needed for isolated apps.
   FilePath app_path_;
   mutable bool clear_local_state_on_exit_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileImplIOData);
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_IMPL_IO_DATA_H_