Use HighResNow whenever possible on Windows.

content/app/content_main_runner.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 "content/public/app/content_main_runner.h"
 
 #include <stdlib.h>
 
 #include "base/allocator/allocator_extension.h"
 #include "base/at_exit.h"
@@ skipping 664 matching lines @@
         (delegate &&
          delegate->ProcessRegistersWithSystemProcess(process_type))) {
       base::PowerMonitorDeviceSource::AllocateSystemIOPorts();
     }
 
     if (!process_type.empty() &&
         (!delegate || delegate->ShouldSendMachPort(process_type))) {
       MachBroker::ChildSendTaskPortToParent();
     }
 #elif defined(OS_WIN)
-    if (command_line.HasSwitch(switches::kEnableHighResolutionTime))
-      base::TimeTicks::SetNowIsHighResNowIfSupported();
+    base::TimeTicks::SetNowIsHighResNowIfSupported();
 
     // This must be done early enough since some helper functions like
     // IsTouchEnabled, needed to load resources, may call into the theme dll.
     EnableThemeSupportOnAllWindowStations();
     SetupCRT(command_line);
 #endif
 
 #if defined(OS_POSIX)
     if (!process_type.empty()) {
       // When you hit Ctrl-C in a terminal running the browser
@@ skipping 138 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(ContentMainRunnerImpl);
 };
 
 // static
 ContentMainRunner* ContentMainRunner::Create() {
   return new ContentMainRunnerImpl();
 }
 
 }  // namespace content