Revert of gpu: introduce glCopySubTextureCHROMIUM

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..9b43afebdaa800eeb4006ab41df1bf3c42a9c4ba 100644
--- a/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
+++ b/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
@@ -2749,20 +2749,9 @@
     cmds::CopyTextureCHROMIUM cmd;
   };
   Cmds expected;
-  expected.cmd.Init(1, 2, 3, GL_ALPHA, GL_UNSIGNED_BYTE);
-
-  gl_->CopyTextureCHROMIUM(1, 2, 3, GL_ALPHA, GL_UNSIGNED_BYTE);
-  EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
-}
-
-TEST_F(GLES2ImplementationTest, CopySubTextureCHROMIUM) {
-  struct Cmds {
-    cmds::CopySubTextureCHROMIUM cmd;
-  };
-  Cmds expected;
-  expected.cmd.Init(1, 2, 3, 4, 5);
-
-  gl_->CopySubTextureCHROMIUM(1, 2, 3, 4, 5);
+  expected.cmd.Init(1, 2, 3, 4, GL_ALPHA, GL_UNSIGNED_BYTE);
+
+  gl_->CopyTextureCHROMIUM(1, 2, 3, 4, GL_ALPHA, GL_UNSIGNED_BYTE);
   EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
 }