Add glClientWaitSync to GPU command buffer.

gpu/command_buffer/service/gles2_cmd_decoder_unittest_3_autogen.h

 // 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.
 
 // This file is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
 // It is included by gles2_cmd_decoder_unittest_3.cc
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_3_AUTOGEN_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_3_AUTOGEN_H_
 
+TEST_P(GLES2DecoderTest3, VertexAttrib2fvImmediateValidArgs) {
+  cmds::VertexAttrib2fvImmediate& cmd =
+      *GetImmediateAs<cmds::VertexAttrib2fvImmediate>();
+  SpecializedSetup<cmds::VertexAttrib2fvImmediate, 0>(true);
+  GLfloat temp[2] = {
+      0,
+  };
+  cmd.Init(1, &temp[0]);
+  EXPECT_CALL(*gl_, VertexAttrib2fv(1, reinterpret_cast<GLfloat*>(
+                                           ImmediateDataAddress(&cmd))));
+  EXPECT_EQ(error::kNoError, ExecuteImmediateCmd(cmd, sizeof(temp)));
+  EXPECT_EQ(GL_NO_ERROR, GetGLError());
+}
+
 TEST_P(GLES2DecoderTest3, VertexAttrib3fValidArgs) {
   EXPECT_CALL(*gl_, VertexAttrib3f(1, 2, 3, 4));
   SpecializedSetup<cmds::VertexAttrib3f, 0>(true);
   cmds::VertexAttrib3f cmd;
   cmd.Init(1, 2, 3, 4);
   EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
   EXPECT_EQ(GL_NO_ERROR, GetGLError());
 }
 
 TEST_P(GLES2DecoderTest3, VertexAttrib3fvImmediateValidArgs) {
@@ skipping 237 matching lines @@
 // TODO(gman): InsertSyncPointCHROMIUM
 
 // TODO(gman): WaitSyncPointCHROMIUM
 
 // TODO(gman): DrawBuffersEXTImmediate
 // TODO(gman): DiscardBackbufferCHROMIUM
 
 // TODO(gman): ScheduleOverlayPlaneCHROMIUM
 // TODO(gman): SwapInterval
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_3_AUTOGEN_H_