Revert of Support impl-side painting in Mandoline.

third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_pixel_transfer_buffer_object_thunks.cc

Index: third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_pixel_transfer_buffer_object_thunks.cc
diff --git a/third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_pixel_transfer_buffer_object_thunks.cc b/third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_pixel_transfer_buffer_object_thunks.cc
deleted file mode 100644
index d027ea9b26c309b61c6b74e1acda3b231aafebed..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_pixel_transfer_buffer_object_thunks.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "mojo/public/platform/native/gles2_impl_chromium_pixel_transfer_buffer_object_thunks.h"
-
-#include <assert.h>
-
-#include "mojo/public/platform/native/thunk_export.h"
-
-extern "C" {
-static MojoGLES2ImplChromiumPixelTransferBufferObjectThunks g_impl_chromium_pixel_transfer_buffer_object_thunks = {0};
-
-#define VISIT_GL_CALL(Function, ReturnType, PARAMETERS, ARGUMENTS) \
-  ReturnType gl##Function PARAMETERS {                             \
-    assert(g_impl_chromium_pixel_transfer_buffer_object_thunks.Function);             \
-    return g_impl_chromium_pixel_transfer_buffer_object_thunks.Function ARGUMENTS;    \
-  }
-#include "mojo/public/c/gles2/gles2_call_visitor_chromium_pixel_transfer_buffer_object_autogen.h"
-#undef VISIT_GL_CALL
-
-extern "C" THUNK_EXPORT size_t MojoSetGLES2ImplChromiumPixelTransferBufferObjectThunks(
-    const MojoGLES2ImplChromiumPixelTransferBufferObjectThunks*
-        gles2_impl_chromium_pixel_transfer_buffer_object_thunks) {
-  if (gles2_impl_chromium_pixel_transfer_buffer_object_thunks->size >=
-      sizeof(g_impl_chromium_pixel_transfer_buffer_object_thunks))
-    g_impl_chromium_pixel_transfer_buffer_object_thunks = *gles2_impl_chromium_pixel_transfer_buffer_object_thunks;
-  return sizeof(g_impl_chromium_pixel_transfer_buffer_object_thunks);
-}
-
-}  // extern "C"