Implement 'Do Not Track' header

chrome/browser/net/chrome_network_delegate_unittest.cc

 // 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/net/chrome_network_delegate.h"
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "chrome/browser/api/prefs/pref_member.h"
@@ skipping 13 matching lines @@
     ChromeNetworkDelegate::g_never_throttle_requests_ = false;
   }
 
   virtual void TearDown() OVERRIDE {
     ChromeNetworkDelegate::g_never_throttle_requests_ =
         never_throttle_requests_original_value_;
   }
 
   scoped_ptr<ChromeNetworkDelegate> CreateNetworkDelegate() {
     return scoped_ptr<ChromeNetworkDelegate>(new ChromeNetworkDelegate(
-        forwarder_.get(), NULL, NULL, NULL, NULL, NULL, &pref_member_, NULL));
+        forwarder_.get(), NULL, NULL, NULL, NULL, NULL, &pref_member_, NULL,
+        NULL));
   }
 
   // Implementation moved here for access to private bits.
   void NeverThrottleLogicImpl() {
     scoped_ptr<ChromeNetworkDelegate> delegate(CreateNetworkDelegate());
 
     TestURLRequestContext context;
     TestURLRequest extension_request(
         GURL("http://example.com/"), NULL, &context);
     extension_request.set_first_party_for_cookies(
@@ skipping 27 matching lines @@
   bool never_throttle_requests_original_value_;
   MessageLoopForIO message_loop_;
 
   scoped_refptr<extensions::EventRouterForwarder> forwarder_;
   BooleanPrefMember pref_member_;
 };
 
 TEST_F(ChromeNetworkDelegateTest, NeverThrottleLogic) {
   NeverThrottleLogicImpl();
 }