chrome: Use base's ContainsValue helper function instead of std::find

chrome/browser/themes/browser_theme_pack.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/themes/browser_theme_pack.h"
 
 #include <limits.h>
 #include <stddef.h>
 
 #include <limits>
@@ skipping 869 matching lines @@
 
 BrowserThemePack::BrowserThemePack()
     : CustomThemeSupplier(EXTENSION),
       header_(NULL),
       tints_(NULL),
       colors_(NULL),
       display_properties_(NULL),
       source_images_(NULL) {
   scale_factors_ = ui::GetSupportedScaleFactors();
   // On Windows HiDPI SCALE_FACTOR_100P may not be supported by default.
-  if (std::find(scale_factors_.begin(), scale_factors_.end(),
-                ui::SCALE_FACTOR_100P) == scale_factors_.end()) {
+  if (!ContainsValue(scale_factors_, ui::SCALE_FACTOR_100P)) {

[sky, 2016/03/02 17:19:35]

nit: no {}

[chakshu, 2016/03/07 08:10:46]

Done.

     scale_factors_.push_back(ui::SCALE_FACTOR_100P);
   }
 }
 
 void BrowserThemePack::BuildHeader(const Extension* extension) {
   header_ = new BrowserThemePackHeader;
   header_->version = kThemePackVersion;
 
   // TODO(erg): Need to make this endian safe on other computers. Prerequisite
   // is that ui::DataPack removes this same check.
@@ skipping 639 matching lines @@
                                            false,
                                            &bitmap_data)) {
       NOTREACHED() << "Unable to encode theme image for prs_id="
                    << prs_id << " for scale_factor=" << scale_factors_[i];
       break;
     }
     image_memory_[scaled_raw_id] =
         base::RefCountedBytes::TakeVector(&bitmap_data);
   }
 }