Refactors getting available color profiles code.

ash/display/display_info.cc

 // Copyright (c) 2013 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 <stdio.h>
 #include <string>
 #include <vector>
 
 #include "ash/display/display_info.h"
 #include "base/logging.h"
@@ skipping 287 matching lines @@
                         iter->size.width(),
                         iter->size.height(),
                         iter->refresh_rate,
                         iter->interlaced ? 'I' : 'P',
                         iter->native ? "(N)" : "");
   }
   return ToString() + ", display_modes==" + display_modes_str;
 }
 
 void DisplayInfo::SetColorProfile(ui::ColorCalibrationProfile profile) {
-  if (std::find(available_color_profiles_.begin(),
-                available_color_profiles_.end(),
-                profile) != available_color_profiles_.end()) {
+  if (IsColorProfileAvailable(profile))
     color_profile_ = profile;
-  }
+}
+
+bool DisplayInfo::IsColorProfileAvailable(
+    ui::ColorCalibrationProfile profile) const {
+  return std::find(available_color_profiles_.begin(),
+                   available_color_profiles_.end(),
+                   profile) != available_color_profiles_.end();
 }
 
 }  // namespace internal
 }  // namespace ash