Add glUniformBlockBinding to GPU command buffer.

gpu/command_buffer/common/gles2_cmd_format_test_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!
 
@@ skipping 2716 matching lines @@
   EXPECT_EQ(static_cast<uint32_t>(cmds::Uniform4uivImmediate::kCmdId),
             cmd.header.command);
   EXPECT_EQ(kExpectedCmdSize, cmd.header.size * 4u);
   EXPECT_EQ(static_cast<GLint>(1), cmd.location);
   EXPECT_EQ(static_cast<GLsizei>(2), cmd.count);
   CheckBytesWrittenMatchesExpectedSize(
       next_cmd, sizeof(cmd) + RoundSizeToMultipleOfEntries(sizeof(data)));
   // TODO(gman): Check that data was inserted;
 }
 
+TEST_F(GLES2FormatTest, UniformBlockBinding) {
+  cmds::UniformBlockBinding& cmd = *GetBufferAs<cmds::UniformBlockBinding>();
+  void* next_cmd = cmd.Set(&cmd, static_cast<GLuint>(11),
+                           static_cast<GLuint>(12), static_cast<GLuint>(13));
+  EXPECT_EQ(static_cast<uint32_t>(cmds::UniformBlockBinding::kCmdId),
+            cmd.header.command);
+  EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
+  EXPECT_EQ(static_cast<GLuint>(11), cmd.program);
+  EXPECT_EQ(static_cast<GLuint>(12), cmd.index);
+  EXPECT_EQ(static_cast<GLuint>(13), cmd.binding);
+  CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
+}
+
 TEST_F(GLES2FormatTest, UniformMatrix2fvImmediate) {
   const int kSomeBaseValueToTestWith = 51;
   static GLfloat data[] = {
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 0),
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 1),
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 2),
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 3),
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 4),
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 5),
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 6),
@@ skipping 1748 matching lines @@
 TEST_F(GLES2FormatTest, BlendBarrierKHR) {
   cmds::BlendBarrierKHR& cmd = *GetBufferAs<cmds::BlendBarrierKHR>();
   void* next_cmd = cmd.Set(&cmd);
   EXPECT_EQ(static_cast<uint32_t>(cmds::BlendBarrierKHR::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_TEST_AUTOGEN_H_