For some vector icons, get the size from the vector definition.

chrome/browser/ui/bookmarks/bookmark_utils.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/bookmarks/bookmark_utils.h"
 
 #include <stddef.h>
 
 #include "base/logging.h"
 #include "build/build_config.h"
@@ skipping 77 matching lines @@
   }
 
   if (removed)
     return BOOKMARK_SHORTCUT_DISPOSITION_REMOVED;
 #endif
   return BOOKMARK_SHORTCUT_DISPOSITION_UNCHANGED;
 }
 
 #if defined(TOOLKIT_VIEWS)
 gfx::ImageSkia GetFolderIcon(gfx::VectorIconId id, SkColor text_color) {
-  return gfx::CreateVectorIcon(id, 16,
+  return gfx::CreateVectorIcon(id,
                                color_utils::DeriveDefaultIconColor(text_color));
 }
 #endif
 
 }  // namespace
 
 GURL GetURLToBookmark(content::WebContents* web_contents) {
   DCHECK(web_contents);
   return search::IsInstantNTP(web_contents) ? GURL(kChromeUINewTabURL)
                                             : web_contents->GetURL();
@@ skipping 203 matching lines @@
     return *ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
         IDR_BOOKMARK_BAR_FOLDER_MANAGED);
   }
 #endif
 
   return GetFolderIcon(gfx::VectorIconId::FOLDER_MANAGED, text_color);
 }
 #endif
 
 }  // namespace chrome