Cleanup: Remove unneeded chrome/common/pref_names.h includes.

chrome/browser/ui/window_sizer/window_sizer.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/ui/window_sizer/window_sizer.h"
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/browser_window_state.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/common/chrome_switches.h"
-#include "chrome/common/pref_names.h"
 #include "ui/base/ui_base_switches.h"
 #include "ui/gfx/screen.h"
 
 #if defined(USE_ASH)
 #include "ash/shell.h"
 #include "ash/wm/window_positioner.h"
 #include "chrome/browser/ui/ash/ash_util.h"
 #endif
 
 namespace {
@@ skipping 405 matching lines @@
 
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kStartMaximized))
     return ui::SHOW_STATE_MAXIMIZED;
 
   if (browser_->initial_show_state() != ui::SHOW_STATE_DEFAULT)
     return browser_->initial_show_state();
 
   // Otherwise we use the default which can be overridden later on.
   return ui::SHOW_STATE_DEFAULT;
 }