use default initialization for flattenables

skia/skia_gn_files.gypi

 # This file is read into the GN build.
 
 # Files are relative to third_party/skia.
 {
   'skia_library_sources': [
     '<(skia_src_path)/ports/SkImageGenerator_none.cpp',
 
     '<(skia_src_path)/fonts/SkFontMgr_fontconfig.cpp',
     '<(skia_src_path)/fonts/SkFontMgr_indirect.cpp',
     '<(skia_src_path)/fonts/SkRemotableFontMgr.cpp',
     '<(skia_src_path)/images/SkScaledBitmapSampler.cpp',
     '<(skia_src_path)/ports/SkFontConfigInterface_direct.cpp',
     '<(skia_src_path)/ports/SkFontConfigInterface_direct_factory.cpp',
     '<(skia_src_path)/ports/SkFontHost_fontconfig.cpp',
     '<(skia_src_path)/ports/SkFontHost_FreeType_common.cpp',
     '<(skia_src_path)/ports/SkFontHost_FreeType.cpp',
     '<(skia_src_path)/ports/SkFontHost_mac.cpp',
     '<(skia_src_path)/ports/SkFontHost_win.cpp',
     '<(skia_src_path)/ports/SkFontMgr_android.cpp',
     '<(skia_src_path)/ports/SkFontMgr_android_factory.cpp',
     '<(skia_src_path)/ports/SkFontMgr_android_parser.cpp',
     '<(skia_src_path)/ports/SkFontMgr_win_dw.cpp',
-    '<(skia_src_path)/ports/SkGlobalInitialization_chromium.cpp',
+    '<(skia_src_path)/ports/SkGlobalInitialization_default.cpp',
     '<(skia_src_path)/ports/SkImageDecoder_empty.cpp',
     '<(skia_src_path)/ports/SkOSFile_posix.cpp',
     '<(skia_src_path)/ports/SkRemotableFontMgr_win_dw.cpp',
     '<(skia_src_path)/ports/SkOSFile_stdio.cpp',
     '<(skia_src_path)/ports/SkOSFile_win.cpp',
     '<(skia_src_path)/ports/SkScalerContext_win_dw.cpp',
     '<(skia_src_path)/ports/SkTime_Unix.cpp',
     '<(skia_src_path)/ports/SkTLS_pthread.cpp',
     '<(skia_src_path)/ports/SkTLS_win.cpp',
     '<(skia_src_path)/ports/SkTypeface_win_dw.cpp',
     '<(skia_src_path)/sfnt/SkOTTable_name.cpp',
     '<(skia_src_path)/sfnt/SkOTUtils.cpp',
 
     #mac
     '<(skia_src_path)/utils/mac/SkStream_mac.cpp',
 
     #windows
 
     #testing
     '<(skia_src_path)/fonts/SkGScalerContext.cpp',
   ],
 }