Added completion notification to Profile's ClearNetworkingHistorySince.

chrome/browser/profiles/profile_io_data.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/profiles/profile_io_data.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 706 matching lines @@
   params->http_pipelining_enabled = globals->http_pipelining_enabled;
   params->testing_fixed_http_port = globals->testing_fixed_http_port;
   params->testing_fixed_https_port = globals->testing_fixed_https_port;
 
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
   if (command_line.HasSwitch(switches::kTrustedSpdyProxy)) {
     params->trusted_spdy_proxy = command_line.GetSwitchValueASCII(
         switches::kTrustedSpdyProxy);
   }
 }
+
+void ProfileIOData::InitForTesting() {
+  initialized_ = true;
+  initialized_on_UI_thread_ = true;
+
+  // Set up a TransportSecurityState for testing removing browsing data.
+  transport_security_state_.reset(new net::TransportSecurityState());
+}
+