Delete the GTK+ port of Chrome.

ui/gfx/image/image_unittest.cc

 // Copyright (c) 2012 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 "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/image/image_png_rep.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/image/image_unittest_util.h"
 
-#if defined(TOOLKIT_GTK)
-#include <gtk/gtk.h>
-#include "ui/gfx/gtk_util.h"
-#elif defined(OS_IOS)
+#if defined(OS_IOS)
 #include "base/mac/foundation_util.h"
 #include "skia/ext/skia_utils_ios.h"
 #elif defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
 #include "skia/ext/skia_utils_mac.h"
 #endif
 
 namespace {
 
 #if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID) || \
@@ skipping 41 matching lines @@
   EXPECT_FALSE(image.IsEmpty());
   EXPECT_EQ(25, image.Width());
   EXPECT_EQ(25, image.Height());
   EXPECT_TRUE(image2.IsEmpty());
   EXPECT_EQ(0, image2.Width());
   EXPECT_EQ(0, image2.Height());
 }
 
 // Test constructing a gfx::Image from an empty PlatformImage.
 TEST_F(ImageTest, EmptyImageFromEmptyPlatformImage) {
-#if defined(OS_IOS) || defined(OS_MACOSX) || defined(TOOLKIT_GTK)
+#if defined(OS_IOS) || defined(OS_MACOSX)
   gfx::Image image1(NULL);
   EXPECT_TRUE(image1.IsEmpty());
   EXPECT_EQ(0, image1.Width());
   EXPECT_EQ(0, image1.Height());
   EXPECT_EQ(0U, image1.RepresentationCount());
 #endif
 
   // gfx::ImageSkia and gfx::ImagePNGRep are available on all platforms.
   gfx::ImageSkia image_skia;
   EXPECT_TRUE(image_skia.isNull());
@@ skipping 340 matching lines @@
   {
     gfx::Image image(gt::CreatePlatformImage());
     bitmap = image.CopySkBitmap();
   }
 
   EXPECT_TRUE(bitmap);
   EXPECT_FALSE(bitmap->isNull());
   delete bitmap;
 }
 
-#if defined(TOOLKIT_GTK)
-TEST_F(ImageTest, SkiaToGdkCopy) {
-  GdkPixbuf* pixbuf;
-
-  {
-    gfx::Image image(gt::CreateImageSkia(25, 25));
-    pixbuf = image.CopyGdkPixbuf();
-  }
-
-  EXPECT_TRUE(pixbuf);
-  g_object_unref(pixbuf);
-}
-
-TEST_F(ImageTest, SkiaToCairoCreatesGdk) {
-  gfx::Image image(gt::CreateImageSkia(25, 25));
-  EXPECT_FALSE(image.HasRepresentation(gfx::Image::kImageRepGdk));
-  EXPECT_TRUE(image.ToCairo());
-  EXPECT_TRUE(image.HasRepresentation(gfx::Image::kImageRepGdk));
-}
-#endif
-
 #if defined(OS_IOS)
 TEST_F(ImageTest, SkiaToCocoaTouchCopy) {
   UIImage* ui_image;
 
   {
     gfx::Image image(gt::CreateImageSkia(25, 25));
     ui_image = image.CopyUIImage();
   }
 
   EXPECT_TRUE(ui_image);
@@ skipping 216 matching lines @@
         gfx::ImageSkiaRep(bitmap, 1.0f)));
   }
   EXPECT_TRUE(!image.ToSkBitmap()->isNull());
 }
 
 // Integration tests with UI toolkit frameworks require linking against the
 // Views library and cannot be here (ui_unittests doesn't include it). They
 // instead live in /chrome/browser/ui/tests/ui_gfx_image_unittest.cc.
 
 }  // namespace