IDL: Autogenerate thunk .cc file for PPB_View

ppapi/generators/idl_thunk.py

 #!/usr/bin/env python
 # Copyright (c) 2012 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.
 
 """ Generator for C++ style thunks """
 
 import glob
 import os
 import re
@@ skipping 125 matching lines @@
 
 def _GetDefaultFailureValue(t):
   """Returns the default failure value for a given type.
 
   Returns None if no default failure value exists for the type.
   """
   values = {
       'PP_Bool': 'PP_FALSE',
       'PP_Resource': '0',
       'struct PP_Var': 'PP_MakeUndefined()',
+      'float': '0.0f',
       'int32_t': 'enter.retval()',
       'uint16_t': '0',
       'uint32_t': '0',
       'uint64_t': '0',
   }
   if t in values:
     return values[t]
   return None
 
 
@@ skipping 277 matching lines @@
     print "Golden file for M13-M14 failed."
     failed = 1
   else:
     print "Golden file for M13-M14 passed."
 
   return failed
 
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv[1:]))