Update from https://crrev.com/320343

gpu/command_buffer/client/gles2_implementation_unittest_autogen.h

Index: gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
diff --git a/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h b/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
index 2d8480a69bce3c9187b7685b3e64a6b59cd959ed..a0c908f4d9f93e6a5b96804881bc12bc6f878d21 100644
--- a/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
+++ b/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
@@ -556,6 +556,7 @@ TEST_F(GLES2ImplementationTest, DrawArrays) {
   gl_->DrawArrays(GL_POINTS, 2, 3);
   EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
 }
+// TODO(zmo): Implement unit test for DrawRangeElements
 
 TEST_F(GLES2ImplementationTest, EnableVertexAttribArray) {
   struct Cmds {
@@ -2718,6 +2719,8 @@ TEST_F(GLES2ImplementationTest, IsVertexArrayOES) {
   EXPECT_TRUE(result);
 }
 // TODO(zmo): Implement unit test for EnableFeatureCHROMIUM
+// TODO(zmo): Implement unit test for MapBufferRange
+// TODO(zmo): Implement unit test for UnmapBuffer
 
 TEST_F(GLES2ImplementationTest, ResizeCHROMIUM) {
   struct Cmds {