Add IsInternal property to gfx::Display

chrome/browser/ui/webui/options/chromeos/display_options_handler.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/webui/options/chromeos/display_options_handler.h"
 
 #include <string>
 
 #include "ash/display/display_controller.h"
 #include "ash/display/display_manager.h"
@@ skipping 141 matching lines @@
     const gfx::Rect& bounds = display->bounds();
     base::DictionaryValue* js_display = new base::DictionaryValue();
     js_display->SetString("id", base::Int64ToString(display->id()));
     js_display->SetDouble("x", bounds.x());
     js_display->SetDouble("y", bounds.y());
     js_display->SetDouble("width", bounds.width());
     js_display->SetDouble("height", bounds.height());
     js_display->SetString("name",
                           display_manager->GetDisplayNameFor(*display));
     js_display->SetBoolean("isPrimary", display->id() == primary_id);
-    js_display->SetBoolean("isInternal",
-                           display_manager->IsInternalDisplayId(display->id()));
+    js_display->SetBoolean("isInternal", display->IsInternal());
     display_info.Set(i, js_display);
   }
 
   scoped_ptr<base::Value> layout_value(base::Value::CreateNullValue());
   scoped_ptr<base::Value> offset_value(base::Value::CreateNullValue());
   if (display_manager->GetNumDisplays() > 1) {
     const gfx::Display secondary_display =
         ash::ScreenAsh::GetSecondaryDisplay();
     const ash::DisplayLayout& layout =
         display_controller->GetLayoutForDisplay(secondary_display);
@@ skipping 76 matching lines @@
   ash::Shell::GetInstance()->output_configurator_animation()->
       StartFadeOutAnimation(base::Bind(
           &DisplayOptionsHandler::OnFadeOutForDisplayLayoutFinished,
           base::Unretained(this),
           static_cast<int>(layout),
           static_cast<int>(offset)));
 }
 
 }  // namespace options
 }  // namespace chromeos