Revert "Part 3 of 4: Modify blink users so they use the image resources in blink."

mojo/services/html_viewer/generate_blink_resource_map.py

 # Copyright 2015 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.
 
 from string import Template
 
 import optparse
 import os
 import sys
 
 try:
   grit_module_path = os.path.join(
       os.path.dirname(__file__),  '..', '..', '..', 'tools', 'grit')
   sys.path.insert(0, grit_module_path)
   from grit.format import data_pack as DataPack
 except ImportError, e:
   print 'ImportError: ', e
   sys.exit(-1)
 
+def is_ascii(s):
+  return all(ord(c) < 128 for c in s)
+
 header_template = \
 """// Copyright 2015 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.
 
 #ifndef MOJO_SERVICES_HTML_VIEWER_BLINK_RESOURCE_MAP_H_
 #define MOJO_SERVICES_HTML_VIEWER_BLINK_RESOURCE_MAP_H_
 
 #include <map>
 
@@ skipping 77 matching lines @@
 
   pak_contents = DataPack.ReadDataPack(options.pak_file)
   resourceIds = []
 
   header_contents = dict()
   cpp_contents = dict()
 
   definitions = []
 
   for (resId, data) in pak_contents.resources.iteritems():
+    if not is_ascii(data):
+      continue
     resourceIds.append(resId)
     hex_values = ['0x{0:02x}'.format(ord(char)) for char in data]
     f = lambda A, n=12: [A[i:i+n] for i in range(0, len(A), n)]
     hex_values_string = ',\n    '.join(', '.join(x) for x in f(hex_values))
     cpp_definition = \
         'const char kResource%s[%d] = {\n    %s \n};' % \
         (str(resId), len(hex_values), hex_values_string)
     definitions.append(cpp_definition)
 
   header_file_contents = Template(header_template).substitute(header_contents)
@@ skipping 10 matching lines @@
 
   cpp_contents['definitions']= '\n'.join(definitions)
   cpp_contents['header_file_name'] = os.path.basename(options.header_file)
   cpp_contents['map_initializer'] = '\n  '.join(map_initializer)
   cpp_file_contents = Template(cpp_template).substitute(cpp_contents)
   cpp_file.write(cpp_file_contents)
   cpp_file.close()
 
 if __name__ == '__main__':
   main()