Select theme resources from ResourceBundle at requested scale factor.

chrome/browser/themes/theme_service.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/theme_service.h"
 
 #include "base/bind.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/themes/browser_theme_pack.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/user_metrics.h"
 #include "grit/theme_resources.h"
 #include "grit/theme_resources_standard.h"
 #include "grit/ui_resources.h"
+#include "ui/base/layout.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image_skia.h"
 
 #if defined(OS_WIN) && !defined(USE_AURA)
 #include "ui/views/widget/native_widget_win.h"
 #endif
 
 using content::BrowserThread;
 using content::UserMetricsAction;
 using ui::ResourceBundle;
@@ skipping 283 matching lines @@
   // Check to see whether we should substitute some images.
   int ntp_alternate;
   GetDisplayProperty(NTP_LOGO_ALTERNATE, &ntp_alternate);
   if (id == IDR_PRODUCT_LOGO && ntp_alternate != 0)
     id = IDR_PRODUCT_LOGO_WHITE;
 
   base::RefCountedMemory* data = NULL;
   if (theme_pack_.get())
     data = theme_pack_->GetRawData(id);
   if (!data)
-    data = rb_.LoadDataResourceBytes(id);
+    data = rb_.LoadDataResourceBytes(id, ui::SCALE_FACTOR_100P);
 
   return data;
 }
 
 void ThemeService::SetTheme(const Extension* extension) {
   // Clear our image cache.
   FreePlatformCaches();
 
   DCHECK(extension);
   DCHECK(extension->is_theme());
@@ skipping 342 matching lines @@
 void ThemeService::OnInfobarDisplayed() {
   number_of_infobars_++;
 }
 
 void ThemeService::OnInfobarDestroyed() {
   number_of_infobars_--;
 
   if (number_of_infobars_ == 0)
     RemoveUnusedThemes();
 }