Introduced the URLBlacklistManager, and wired it to various places.

chrome/browser/extensions/extension_webrequest_api_unittest.cc

 // 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.
 
 #include <queue>
 
 #include "base/file_util.h"
 #include "base/path_service.h"
 
 #include "chrome/browser/extensions/extension_event_router_forwarder.h"
@@ skipping 66 matching lines @@
   SentMessages sent_messages_;
 };
 
 class ExtensionWebRequestTest : public testing::Test {
  protected:
   virtual void SetUp() {
     event_router_ = new ExtensionEventRouterForwarder();
     enable_referrers_.Init(
         prefs::kEnableReferrers, profile_.GetTestingPrefService(), NULL);
     network_delegate_.reset(new ChromeNetworkDelegate(
-        event_router_.get(), NULL, &profile_, &enable_referrers_));
+        event_router_.get(), NULL, NULL, &profile_, &enable_referrers_));
     context_ = new TestURLRequestContext();
     context_->set_network_delegate(network_delegate_.get());
   }
 
   MessageLoopForIO io_loop_;
   TestingProfile profile_;
   TestDelegate delegate_;
   BooleanPrefMember enable_referrers_;
   TestIPCSender ipc_sender_;
   scoped_refptr<ExtensionEventRouterForwarder> event_router_;
@@ skipping 224 matching lines @@
 };
 
 class ExtensionWebRequestHeaderModificationTest :
     public testing::TestWithParam<HeaderModificationTest> {
  protected:
   virtual void SetUp() {
     event_router_ = new ExtensionEventRouterForwarder();
     enable_referrers_.Init(
         prefs::kEnableReferrers, profile_.GetTestingPrefService(), NULL);
     network_delegate_.reset(new ChromeNetworkDelegate(
-        event_router_.get(), NULL, &profile_, &enable_referrers_));
+        event_router_.get(), NULL, NULL, &profile_, &enable_referrers_));
     context_ = new TestURLRequestContext();
     context_->set_network_delegate(network_delegate_.get());
   }
 
   MessageLoopForIO io_loop_;
   TestingProfile profile_;
   TestDelegate delegate_;
   BooleanPrefMember enable_referrers_;
   TestIPCSender ipc_sender_;
   scoped_refptr<ExtensionEventRouterForwarder> event_router_;
@@ skipping 300 matching lines @@
          {"header2", "bar"} }
   },
 };
 
 INSTANTIATE_TEST_CASE_P(
     ExtensionWebRequest,
     ExtensionWebRequestHeaderModificationTest,
     ::testing::ValuesIn(kTests));
 
 } // namespace