Revert of ui: Add GLImage unit test framework.

ui/gl/gl_image_ref_counted_memory_unittest.cc

-// 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 <vector>
-
-#include "base/memory/ref_counted_memory.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gl/gl_image_ref_counted_memory.h"
-#include "ui/gl/test/gl_image_test_template.h"
-
-namespace gfx {
-namespace {
-
-class GLImageRefCountedMemoryTestDelegate {
- public:
-  scoped_refptr<GLImage> CreateSolidColorImage(const Size& size,
-                                               unsigned internalformat,
-                                               BufferFormat format,
-                                               const uint8_t color[4]) const {
-    DCHECK_EQ(NumberOfPlanesForBufferFormat(format), 1u);
-    std::vector<uint8_t> data(BufferSizeForBufferFormat(size, format));
-    scoped_refptr<base::RefCountedBytes> bytes(new base::RefCountedBytes(data));
-    GLImageTestSupport::SetBufferDataToColor(
-        size.width(), size.height(),
-        static_cast<int>(RowSizeForBufferFormat(size.width(), format, 0)),
-        format, color, &bytes->data().front());
-    scoped_refptr<GLImageRefCountedMemory> image(
-        new GLImageRefCountedMemory(size, internalformat));
-    bool rv = image->Initialize(bytes.get(), format);
-    EXPECT_TRUE(rv);
-    return image;
-  }
-};
-
-INSTANTIATE_TYPED_TEST_CASE_P(GLImageRefCountedMemory,
-                              GLImageTest,
-                              GLImageRefCountedMemoryTestDelegate);
-
-}  // namespace
-}  // namespace gfx