Rename _large.grd to _2x.grd

ui/base/resource/resource_bundle_mac.mm

 // 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 "ui/base/resource/resource_bundle.h"
 
 #import <AppKit/AppKit.h>
 
 #include "base/basictypes.h"
 #include "base/file_path.h"
@@ skipping 32 matching lines @@
 
 // static
 FilePath ResourceBundle::GetResourcesFilePath() {
   return GetResourcesPakFilePath(@"chrome", nil);
 }
 
 // static
 FilePath ResourceBundle::GetLargeIconResourcesFilePath() {
   // Only load the large resource pak when running on 10.7 or later.
   if (base::mac::IsOSLionOrLater())
-    return GetResourcesPakFilePath(@"theme_resources_large", nil);
+    return GetResourcesPakFilePath(@"theme_resources_2x", nil);
   else
     return FilePath();
 }
 
 // static
 FilePath ResourceBundle::GetLocaleFilePath(const std::string& app_locale) {
   NSString* mac_locale = base::SysUTF8ToNSString(app_locale);
 
   // Mac OS X uses "_" instead of "-", so swap to get a Mac-style value.
   mac_locale = [mac_locale stringByReplacingOccurrencesOfString:@"-"
@@ skipping 61 matching lines @@
     images_[resource_id] = image;
     return *image;
   }
 
   LOG(WARNING) << "Unable to load image with id " << resource_id;
   NOTREACHED();  // Want to assert in debug mode.
   return *GetEmptyImage();
 }
 
 }  // namespace ui