mojo: Starting generator for python bindings.

mojo/public/tools/bindings/generators/mojom_java_generator.py

 # Copyright 2014 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.
 
 """Generates java source files from a mojom.Module."""
 
 import argparse
 import ast
 import os
 import re
@@ skipping 77 matching lines @@
 
 def NameToComponent(name):
   # insert '_' between anything and a Title name (e.g, HTTPEntry2FooBar ->
   # HTTP_Entry2_FooBar)
   name = re.sub('([^_])([A-Z][^A-Z_]+)', r'\1_\2', name)
   # insert '_' between non upper and start of upper blocks (e.g.,
   # HTTP_Entry2_FooBar -> HTTP_Entry2_Foo_Bar)
   name = re.sub('([^A-Z_])([A-Z])', r'\1_\2', name)
   return [x.lower() for x in name.split('_')]
 
-def CapitalizeFirst(string):
-  return string[0].upper() + string[1:]
-
 def UpperCamelCase(name):
-  return ''.join([CapitalizeFirst(x) for x in NameToComponent(name)])
+  return ''.join([x.capitalize() for x in NameToComponent(name)])
 
 def CamelCase(name):
   uccc = UpperCamelCase(name)
   return uccc[0].lower() + uccc[1:]
 
 def ConstantStyle(name):
   components = NameToComponent(name)
   if components[0] == 'k':
     components = components[1:]
   return '_'.join([x.upper() for x in components])
@@ skipping 348 matching lines @@
   def GetJinjaParameters(self):
     return {
       'lstrip_blocks': True,
       'trim_blocks': True,
     }
 
   def GetGlobals(self):
     return {
       'module': self.module,
     }