[Reland] Add gl tests to make sure when a buffer is unmapped, all access path generates an INVALID_…

gpu/command_buffer/service/gles2_cmd_decoder_unittest.cc

Index: gpu/command_buffer/service/gles2_cmd_decoder_unittest.cc
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder_unittest.cc b/gpu/command_buffer/service/gles2_cmd_decoder_unittest.cc
index 6b763f614877b8fa1e89a7e6cd3a4ec69fd7500c..05fbcd89b56fdd2bcd49c62c371bc4f9e47f3399 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder_unittest.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder_unittest.cc
@@ -1488,67 +1488,6 @@ TEST_P(GLES2DecoderTest, LoseContextCHROMIUMInvalidArgs1_0) {
   EXPECT_EQ(GL_INVALID_ENUM, GetGLError());
 }
 
-TEST_P(GLES3DecoderTest, TransformFeedbackStates) {
-  BeginTransformFeedback begin_cmd;
-  begin_cmd.Init(GL_POINTS);
-  EndTransformFeedback end_cmd;
-  end_cmd.Init();
-  PauseTransformFeedback pause_cmd;
-  pause_cmd.Init();
-  ResumeTransformFeedback resume_cmd;
-  resume_cmd.Init();
-
-  // Before Begin: Pause, Resume, and End is invalid.
-  EXPECT_EQ(error::kNoError, ExecuteCmd(end_cmd));
-  EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
-
-  EXPECT_EQ(error::kNoError, ExecuteCmd(pause_cmd));
-  EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
-
-  EXPECT_EQ(error::kNoError, ExecuteCmd(resume_cmd));
-  EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
-
-  // Begin
-  EXPECT_CALL(*gl_, BeginTransformFeedback(GL_POINTS))
-      .Times(1)
-      .RetiresOnSaturation();
-  EXPECT_EQ(error::kNoError, ExecuteCmd(begin_cmd));
-  EXPECT_EQ(GL_NO_ERROR, GetGLError());
-
-  // Begin again is invalid.
-  EXPECT_EQ(error::kNoError, ExecuteCmd(begin_cmd));
-  EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
-
-  // Before Pause: Resume is invalid.
-  EXPECT_EQ(error::kNoError, ExecuteCmd(resume_cmd));
-  EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
-
-  // Pause
-  EXPECT_CALL(*gl_, PauseTransformFeedback())
-      .Times(1)
-      .RetiresOnSaturation();
-  EXPECT_EQ(error::kNoError, ExecuteCmd(pause_cmd));
-  EXPECT_EQ(GL_NO_ERROR, GetGLError());
-
-  // Pause again is invalid.
-  EXPECT_EQ(error::kNoError, ExecuteCmd(pause_cmd));
-  EXPECT_EQ(GL_INVALID_OPERATION, GetGLError());
-
-  // Resume
-  EXPECT_CALL(*gl_, ResumeTransformFeedback())
-      .Times(1)
-      .RetiresOnSaturation();
-  EXPECT_EQ(error::kNoError, ExecuteCmd(resume_cmd));
-  EXPECT_EQ(GL_NO_ERROR, GetGLError());
-
-  // End
-  EXPECT_CALL(*gl_, EndTransformFeedback())
-      .Times(1)
-      .RetiresOnSaturation();
-  EXPECT_EQ(error::kNoError, ExecuteCmd(end_cmd));
-  EXPECT_EQ(GL_NO_ERROR, GetGLError());
-}
-
 class GLES2DecoderDoCommandsTest : public GLES2DecoderTest {
  public:
   GLES2DecoderDoCommandsTest() {