Select theme resources from ResourceBundle at requested scale factor.

chrome/browser/ui/webui/shared_resources_data_source.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/shared_resources_data_source.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/singleton.h"
 #include "base/threading/thread_restrictions.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager.h"
 #include "chrome/common/url_constants.h"
 #include "grit/generated_resources.h"
 #include "grit/shared_resources.h"
 #include "grit/shared_resources_map.h"
 #include "grit/theme_resources.h"
 #include "grit/ui_resources.h"
 #include "net/base/mime_util.h"
 #include "ui/base/resource/resource_bundle.h"
+#include "ui/base/resource/resource_handle.h"
 #include "ui/base/ui_base_switches.h"
 
 namespace {
 
 int PathToIDR(const std::string& path) {
   int idr = -1;
   if (path == "ui/resources/folder_closed.png") {
     idr = IDR_FOLDER_CLOSED;
   } else if (path == "ui/resources/folder_closed_rtl.png") {
     idr = IDR_FOLDER_CLOSED_RTL;
@@ skipping 35 matching lines @@
 SharedResourcesDataSource::~SharedResourcesDataSource() {
 }
 
 void SharedResourcesDataSource::StartDataRequest(const std::string& path,
                                                  bool is_incognito,
                                                  int request_id) {
   int idr = PathToIDR(path);
   DCHECK_NE(-1, idr) << " path: " << path;
   const ResourceBundle& rb = ResourceBundle::GetSharedInstance();
   scoped_refptr<base::RefCountedStaticMemory> bytes(
-      rb.LoadDataResourceBytes(idr));
+      rb.LoadDataResourceBytes(idr, ui::ResourceHandle::kScaleFactorNone));
 
   SendResponse(request_id, bytes);
 }
 
 std::string SharedResourcesDataSource::GetMimeType(
     const std::string& path) const {
   // Requests should not block on the disk!  On Windows this goes to the
   // registry.
   //   http://code.google.com/p/chromium/issues/detail?id=59849
   base::ThreadRestrictions::ScopedAllowIO allow_io;
 
   std::string mime_type;
   net::GetMimeTypeFromFile(FilePath().AppendASCII(path), &mime_type);
   return mime_type;
 }