Try a different arbitrary SkGlyphCache cap (64 -> 256)

skia/skia_library.gypi

 # Copyright 2013 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.
 
 
 # This gypi file contains the Skia library.
 # In component mode (shared_lib) it is folded into a single shared library with
 # the Chrome-specific enhancements but in all other cases it is a separate lib.
 {
   'dependencies': [
@@ skipping 424 matching lines @@
     'SK_IGNORE_QUAD_RR_CORNERS_OPT',
 
     'SKIA_IGNORE_GPU_MIPMAPS',
 
     # this flag forces Skia not to use typographic metrics with GDI.
     'SK_GDI_ALWAYS_USE_TEXTMETRICS_FOR_FONT_METRICS',
 
     'SK_DEFAULT_FONT_CACHE_LIMIT=<(default_font_cache_limit)',
 
      # http://crbug.com/314387
-    'SK_DEFAULT_FONT_CACHE_COUNT_LIMIT=64',
+    'SK_DEFAULT_FONT_CACHE_COUNT_LIMIT=256',
   ],
 
   'direct_dependent_settings': {
     'include_dirs': [
       #temporary until we can hide SkFontHost
       '../third_party/skia/src/core',
 
       '../third_party/skia/include/core',
       '../third_party/skia/include/effects',
       '../third_party/skia/include/pdf',
       '../third_party/skia/include/gpu',
       '../third_party/skia/include/lazy',
       '../third_party/skia/include/pathops',
       '../third_party/skia/include/pipe',
       '../third_party/skia/include/ports',
       '../third_party/skia/include/utils',
     ],
     'defines': [
       '<@(skia_export_defines)',
     ],
   },
 }