Adds a GLMock object so we can check the code is...

gpu/command_buffer/build_gles2_cmd_buffer.py

 #!/usr/bin/python
 #
 # Copyright (c) 2006-2009 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.
 
 """code generator for GL command buffers."""
 
 import os
 import os.path
@@ skipping 2431 matching lines @@
 class EnumArgument(Argument):
   """A class that represents a GLenum argument"""
 
   def __init__(self, name, type):
     Argument.__init__(self, name, "GLenum")
 
     self.enum_type = type
 
   def WriteValidationCode(self, file):
     file.Write("  if (!Validate%s(%s)) {\n" % (self.enum_type, self.name))
-    file.Write("    SetGLError(GL_INVALID_VALUE);\n")
+    file.Write("    SetGLError(GL_INVALID_ENUM);\n")
     file.Write("    return parse_error::kParseNoError;\n")
     file.Write("  }\n")
 
 
 class IntArgument(Argument):
   """A class for a GLint argument that can only except specific values.
 
   For example glTexImage2D takes a GLint for its internalformat
   argument instead of a GLenum.
   """
@@ skipping 577 matching lines @@
     file.Write("#undef GLES2_CMD_OP\n")
     file.Write("  kNumCommands\n")
     file.Write("};\n")
     file.Write("\n")
     file.Close()
 
   def WriteFormat(self, filename):
     """Writes the command buffer format"""
     file = CWriter(filename)
     self.WriteHeader(file)
-    file.Write("#pragma pack(push, 1)\n")
-    file.Write("\n")
 
     for func in self.functions:
       func.WriteStruct(file)
 
-    file.Write("#pragma pack(pop)\n")
     file.Write("\n")
     file.Close()
 
   def WriteFormatTest(self, filename):
     """Writes the command buffer format test."""
     file = CWriter(filename)
     self.WriteHeader(file)
     file.Write("// This file contains unit tests for gles2 commmands\n")
     file.Write("// It is included by gles2_cmd_format_test.cc\n")
     file.Write("\n")
@@ skipping 160 matching lines @@
 
   if options.generate_command_id_tests:
     gen.WriteCommandIdTest("common/gles2_cmd_id_test_autogen.h")
 
   if gen.errors > 0:
     print "%d errors" % gen.errors
     sys.exit(1)
 
 if __name__ == '__main__':
   main(sys.argv[1:])