Use client side arrays for GL_STREAM_DRAW attributes

gpu/command_buffer/build_gles2_cmd_buffer.py

Index: gpu/command_buffer/build_gles2_cmd_buffer.py
diff --git a/gpu/command_buffer/build_gles2_cmd_buffer.py b/gpu/command_buffer/build_gles2_cmd_buffer.py
index 2ec5a2ed7cf32154d5b3c8bf2c4a8da598192d10..31d796ec2779ddb9774d2dee89588e0067cfcc8b 100755
--- a/gpu/command_buffer/build_gles2_cmd_buffer.py
+++ b/gpu/command_buffer/build_gles2_cmd_buffer.py
@@ -1563,7 +1563,11 @@ _FUNCTION_INFO = {
     'decoder_func': 'DoGetBooleanv',
     'gl_test_func': 'glGetBooleanv',
   },
-  'GetBufferParameteriv': {'type': 'GETn', 'result': ['SizedResult<GLint>']},
+  'GetBufferParameteriv': {
+    'type': 'GETn',
+    'result': ['SizedResult<GLint>'],
+    'decoder_func': 'DoGetBufferParameteriv',
+  },
   'GetError': {
     'type': 'Is',
     'decoder_func': 'GetGLError',