Modifying prefetch to account for multi-profile.

chrome/browser/chrome_browser_main.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_CHROME_BROWSER_MAIN_H_
 #define CHROME_BROWSER_CHROME_BROWSER_MAIN_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
@@ skipping 57 matching lines @@
   // A/B test for warmest socket vs. most recently used socket.
   void WarmConnectionFieldTrial();
 
   // A/B test for automatically establishing a backup TCP connection when a
   // specified timeout value is reached.
   void ConnectBackupJobsFieldTrial();
 
   // A/B test for using a different host prefix in Google search suggest.
   void SuggestPrefixFieldTrial();
 
+  // Field trial to see what disabling DNS pre-resolution does to
+  // latency of page loads.
+  void PredictorFieldTrial();
+
   // Methods for |SetupMetricsAndFieldTrials()| --------------------------------
 
   static MetricsService* InitializeMetrics(
       const CommandLine& parsed_command_line,
       const PrefService* local_state);
 
   // Add an invocation of your field trial init function to this method.
   void SetupFieldTrials(bool metrics_recording_enabled,
                         bool proxy_policy_is_set);
 
@@ skipping 51 matching lines @@
 // Records the time from our process' startup to the present time in
 // the UMA histogram |metric_name|.
 void RecordBrowserStartupTime();
 
 // Records a time value to an UMA histogram in the context of the
 // PreReadExperiment field-trial. This also reports to the appropriate
 // sub-histogram (_PreRead(Enabled|Disabled)).
 void RecordPreReadExperimentTime(const char* name, base::TimeDelta time);
 
 #endif  // CHROME_BROWSER_CHROME_BROWSER_MAIN_H_