fix --show-composited-layer-borders on Mac

gpu/command_buffer/service/gles2_cmd_decoder_unittest_2_autogen.h

Index: gpu/command_buffer/service/gles2_cmd_decoder_unittest_2_autogen.h
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder_unittest_2_autogen.h b/gpu/command_buffer/service/gles2_cmd_decoder_unittest_2_autogen.h
index e7fac11be8178bd3c880aa7de0e65e3728772923..abbe93d0810df1bf33d1e06064b0f5a2a2a754ab 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder_unittest_2_autogen.h
+++ b/gpu/command_buffer/service/gles2_cmd_decoder_unittest_2_autogen.h
@@ -663,31 +663,6 @@ TEST_P(GLES3DecoderTest2, IsTransformFeedbackInvalidArgsBadSharedMemoryId) {
   EXPECT_EQ(error::kOutOfBounds, ExecuteCmd(cmd));
 }
 
-TEST_P(GLES2DecoderTest2, LineWidthValidArgs) {
-  EXPECT_CALL(*gl_, LineWidth(2.0f));
-  SpecializedSetup<cmds::LineWidth, 0>(true);
-  cmds::LineWidth cmd;
-  cmd.Init(2.0f);
-  EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
-  EXPECT_EQ(GL_NO_ERROR, GetGLError());
-}
-
-TEST_P(GLES2DecoderTest2, LineWidthInvalidValue0_0) {
-  SpecializedSetup<cmds::LineWidth, 0>(false);
-  cmds::LineWidth cmd;
-  cmd.Init(0.0f);
-  EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
-  EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
-}
-
-TEST_P(GLES2DecoderTest2, LineWidthNaNValue0) {
-  SpecializedSetup<cmds::LineWidth, 0>(false);
-  cmds::LineWidth cmd;
-  cmd.Init(nanf(""));
-  EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
-  EXPECT_EQ(GL_INVALID_VALUE, GetGLError());
-}
-
 TEST_P(GLES2DecoderTest2, LinkProgramValidArgs) {
   EXPECT_CALL(*gl_, LinkProgram(kServiceProgramId));
   SpecializedSetup<cmds::LinkProgram, 0>(true);