tools/SkShaper: SkStream->blob

experimental/tools/generate-unicode-test-txt

 #!/usr/bin/python
 
 # Copyright 2016 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import array, zlib, base64, sys
 
 ## Source: http://www.unicode.org/Public/9.0.0/ucd/UnicodeData.txt
@@ skipping 23 matching lines @@
   4U8AAAAAAGDC/uKCSgAAgGu/n5EHAAAgP5L3GTW9bm1/ve6lUDy7rtvjtJ9x+aI81A0bPu/n+S3X
   Tr4i5fNCfTy7/vGL173b1AMAAAAgRcfn//37nAvekuGyxjdZypvukw3d4+mrW5QRkJsp7wVrigcF
   e4ssaPUHWRCMr+es/EhWesftm4fzRs+6n8ehHL5TUR5WdVKPqMNKOO6q4zNz6gAAsOYHQH8EAAAA
   ZKTt9kpj9jqf9Jzg5GMPtW+e3veM7L+XlDXgc837PllozPS8z/21xE8r/32nqcN+VFuE3fY72+61
   uEqXmr36W2tbWKrls2pm9zuvMoybS7rGlr8KFMYnV/+eJPZjZUX3MClboTFFCR0biss5t5KX7Zd2
   jkOJ/c5nAmEeZ1gv9svJXxkuAAAAAACw4rJP0LdfdkSWZmVLFnj3wPLzue+Zrgw/t8gkHb59PeJY
   ZZAm7fk7fdZvX49j+fDF69Fz+iYAABDHP/Vm9jbZIOpfwWoh0w==
 '''
 if sys.version_info[0] < 3:
     def to_unicode(i):
-        return unichr(i).encode('UTF-8')
+        return ('\U%08x' % i).decode('unicode-escape').encode('UTF-8')
 else:
     def to_unicode(i):
         return chr(i)
 o = sys.stdout
 o.write(to_unicode(0xFEFF))
 pack = array.array('I', zlib.decompress(
     base64.b64decode(valid_codepoint_data)))
 i = 0
 last_row = -1
 plist = pack.tolist()
 for increment in plist:
     i += increment + 1
     row = i - (i & 63)
     if last_row != row:
         if row:
             o.write('\n' if row % 1024 else '\n\n')
         o.write('U+%06x ' % row)
         last_row = row
     o.write(' ' + to_unicode(i))
 o.write('\n')