Cleanup: Remove unneeded includes of pref_names.h

chrome/browser/page_info_model.cc

 // Copyright (c) 2010 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/page_info_model.h"
 
 #include <string>
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/command_line.h"
 #include "base/i18n/time_formatting.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/cert_store.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ssl/ssl_manager.h"
-#include "chrome/common/pref_names.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "net/base/cert_status_flags.h"
 #include "net/base/ssl_connection_status_flags.h"
 #include "net/base/ssl_cipher_suite_names.h"
 #include "net/base/x509_certificate.h"
 
 #if defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
 #endif
@@ skipping 321 matching lines @@
 gfx::NativeImage PageInfoModel::GetBitmapNamed(int resource_id) {
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
   gfx::NativeImage image = rb.GetNativeImageNamed(resource_id);
 #if defined(OS_MACOSX)
   // Unlike other platforms, the Mac ResourceBundle does not keep a shared image
   // cache. These are released in the dtor.
   base::mac::NSObjectRetain(image);
 #endif
   return image;
 }