Added support for TimeStamp queries using QueryCounterEXT.

gpu/command_buffer/common/gles2_cmd_format_test_autogen.h

Index: gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
diff --git a/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h b/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
index 2557c253445cf5d7eecd60882ca9868572b150f0..aa9bf84e3a3cd013dda87004c6a3e43c159336f5 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
@@ -3783,6 +3783,22 @@ TEST_F(GLES2FormatTest, DeleteQueriesEXTImmediate) {
   // TODO(gman): Check that ids were inserted;
 }
 
+TEST_F(GLES2FormatTest, QueryCounterEXT) {
+  cmds::QueryCounterEXT& cmd = *GetBufferAs<cmds::QueryCounterEXT>();
+  void* next_cmd = cmd.Set(&cmd, static_cast<GLuint>(11),
+                           static_cast<GLenum>(12), static_cast<uint32_t>(13),
+                           static_cast<uint32_t>(14), static_cast<GLuint>(15));
+  EXPECT_EQ(static_cast<uint32_t>(cmds::QueryCounterEXT::kCmdId),
+            cmd.header.command);
+  EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
+  EXPECT_EQ(static_cast<GLuint>(11), cmd.id);
+  EXPECT_EQ(static_cast<GLenum>(12), cmd.target);
+  EXPECT_EQ(static_cast<uint32_t>(13), cmd.sync_data_shm_id);
+  EXPECT_EQ(static_cast<uint32_t>(14), cmd.sync_data_shm_offset);
+  EXPECT_EQ(static_cast<GLuint>(15), cmd.submit_count);
+  CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
+}
+
 TEST_F(GLES2FormatTest, BeginQueryEXT) {
   cmds::BeginQueryEXT& cmd = *GetBufferAs<cmds::BeginQueryEXT>();
   void* next_cmd =