Make ShareGroup thread safe

gpu/command_buffer/build_gles2_cmd_buffer.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.
 
 """code generator for GLES2 command buffers."""
 
 import os
 import os.path
 import sys
@@ skipping 2743 matching lines @@
         'args': func.MakeOriginalArgString(""),
         'resource_types': func.GetInfo('resource_types'),
         'count_name': func.GetOriginalArgs()[0].name,
       }
     file.Write("%(return_type)s %(name)s(%(typed_args)s) {\n" % args)
     func.WriteDestinationInitalizationValidation(file)
     self.WriteClientGLCallLog(func, file)
     for arg in func.GetOriginalArgs():
       arg.WriteClientSideValidationCode(file, func)
     code = """  GPU_CLIENT_SINGLE_THREAD_CHECK();
-  id_handlers_[id_namespaces::k%(resource_types)s]->
-      MakeIds(0, %(args)s);
+  GetIdHandler(id_namespaces::k%(resource_types)s)->
+      MakeIds(this, 0, %(args)s);
   helper_->%(name)sImmediate(%(args)s);
 %(log_code)s
 }
 
 """
     file.Write(code % args)
 
   def WriteGLES2ImplementationUnitTest(self, func, file):
     """Overrriden from TypeHandler."""
     code = """
@@ skipping 228 matching lines @@
     """Overrriden from TypeHandler."""
     file.Write("%s %s(%s) {\n" %
                (func.return_type, func.original_name,
                 func.MakeTypedOriginalArgString("")))
     file.Write("  GPU_CLIENT_SINGLE_THREAD_CHECK();\n")
     func.WriteDestinationInitalizationValidation(file)
     self.WriteClientGLCallLog(func, file)
     for arg in func.GetOriginalArgs():
       arg.WriteClientSideValidationCode(file, func)
     file.Write("  GLuint client_id;\n")
-    file.Write("  id_handlers_[id_namespaces::kProgramsAndShaders]->\n")
-    file.Write("      MakeIds(0, 1, &client_id);\n")
+    file.Write(
+        "  GetIdHandler(id_namespaces::kProgramsAndShaders)->\n")
+    file.Write("      MakeIds(this, 0, 1, &client_id);\n")
     file.Write("  helper_->%s(%s);\n" %
                (func.name, func.MakeCmdArgString("")))
     file.Write('  GPU_CLIENT_LOG("returned " << client_id);\n')
     file.Write("  return client_id;\n")
     file.Write("}\n")
     file.Write("\n")
 
 
 class DeleteHandler(TypeHandler):
   """Handler for glDelete___ single resource type functions."""
@@ skipping 3179 matching lines @@
     gen.WriteCommonUtilsImpl("common/gles2_cmd_utils_implementation_autogen.h")
 
   if gen.errors > 0:
     print "%d errors" % gen.errors
     return 1
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))