Remove remaining HTML elements

sky/engine/core/frame/ImageBitmapTest.cpp

Index: sky/engine/core/frame/ImageBitmapTest.cpp
diff --git a/sky/engine/core/frame/ImageBitmapTest.cpp b/sky/engine/core/frame/ImageBitmapTest.cpp
deleted file mode 100644
index f4442a6b841efc935a792c6f2f2e55e0c10880ad..0000000000000000000000000000000000000000
--- a/sky/engine/core/frame/ImageBitmapTest.cpp
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * Copyright (c) 2013, Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "sky/engine/core/frame/ImageBitmap.h"
-
-#include "sky/engine/core/dom/Document.h"
-#include "sky/engine/core/fetch/ImageResource.h"
-#include "sky/engine/core/fetch/MemoryCache.h"
-#include "sky/engine/core/fetch/MockImageResourceClient.h"
-#include "sky/engine/core/fetch/ResourcePtr.h"
-#include "sky/engine/core/html/HTMLImageElement.h"
-#include "sky/engine/platform/graphics/BitmapImage.h"
-#include "sky/engine/platform/graphics/skia/NativeImageSkia.h"
-#include "sky/engine/platform/heap/Handle.h"
-#include "sky/engine/platform/network/ResourceRequest.h"
-#include "sky/engine/wtf/OwnPtr.h"
-#include "third_party/skia/include/core/SkPixelRef.h"
-
-#include <gtest/gtest.h>
-
-namespace blink {
-
-class ImageBitmapTest : public ::testing::Test {
-protected:
-    virtual void SetUp()
-    {
-        m_bitmap.allocN32Pixels(10, 10);
-        m_bitmap.eraseColor(0xFFFFFFFF);
-
-        m_bitmap2.allocN32Pixels(5, 5);
-        m_bitmap2.eraseColor(0xAAAAAAAA);
-
-        // Save the global memory cache to restore it upon teardown.
-        m_globalMemoryCache = replaceMemoryCacheForTesting(MemoryCache::create());
-    }
-    virtual void TearDown()
-    {
-        replaceMemoryCacheForTesting(m_globalMemoryCache.release());
-    }
-
-    SkBitmap m_bitmap, m_bitmap2;
-    OwnPtr<MemoryCache> m_globalMemoryCache;
-};
-
-// Verifies that the image resource held by an ImageBitmap is the same as the
-// one held by the HTMLImageElement.
-TEST_F(ImageBitmapTest, ImageResourceConsistency)
-{
-    RefPtr<HTMLImageElement> imageElement = HTMLImageElement::create(*Document::create().get());
-    imageElement->setImageResource(new ImageResource(BitmapImage::create(NativeImageSkia::create(m_bitmap)).get()));
-
-    RefPtr<ImageBitmap> imageBitmapNoCrop = ImageBitmap::create(imageElement.get(), IntRect(0, 0, m_bitmap.width(), m_bitmap.height()));
-    RefPtr<ImageBitmap> imageBitmapInteriorCrop = ImageBitmap::create(imageElement.get(), IntRect(m_bitmap.width() / 2, m_bitmap.height() / 2, m_bitmap.width() / 2, m_bitmap.height() / 2));
-    RefPtr<ImageBitmap> imageBitmapExteriorCrop = ImageBitmap::create(imageElement.get(), IntRect(-m_bitmap.width() / 2, -m_bitmap.height() / 2, m_bitmap.width(), m_bitmap.height()));
-    RefPtr<ImageBitmap> imageBitmapOutsideCrop = ImageBitmap::create(imageElement.get(), IntRect(-m_bitmap.width(), -m_bitmap.height(), m_bitmap.width(), m_bitmap.height()));
-
-    ASSERT_EQ(imageBitmapNoCrop->bitmapImage().get(), imageElement->cachedImage()->image());
-    ASSERT_EQ(imageBitmapInteriorCrop->bitmapImage().get(), imageElement->cachedImage()->image());
-    ASSERT_EQ(imageBitmapExteriorCrop->bitmapImage().get(), imageElement->cachedImage()->image());
-
-    RefPtr<Image> emptyImage = imageBitmapOutsideCrop->bitmapImage();
-    ASSERT_NE(emptyImage.get(), imageElement->cachedImage()->image());
-}
-
-// Verifies that HTMLImageElements are given an elevated CacheLiveResourcePriority when used to construct an ImageBitmap.
-// ImageBitmaps that have crop rects outside of the bounds of the HTMLImageElement do not have elevated CacheLiveResourcePriority.
-TEST_F(ImageBitmapTest, ImageBitmapLiveResourcePriority)
-{
-    RefPtr<HTMLImageElement> imageNoCrop = HTMLImageElement::create(*Document::create().get());
-    ResourcePtr<ImageResource> cachedImageNoCrop = new ImageResource(ResourceRequest("http://foo.com/1"), BitmapImage::create(NativeImageSkia::create(m_bitmap)).get());
-    imageNoCrop->setImageResource(cachedImageNoCrop.get());
-
-    RefPtr<HTMLImageElement> imageInteriorCrop = HTMLImageElement::create(*Document::create().get());
-    ResourcePtr<ImageResource> cachedImageInteriorCrop = new ImageResource(ResourceRequest("http://foo.com/2"), BitmapImage::create(NativeImageSkia::create(m_bitmap)).get());
-    imageInteriorCrop->setImageResource(cachedImageInteriorCrop.get());
-
-    RefPtr<HTMLImageElement> imageExteriorCrop = HTMLImageElement::create(*Document::create().get());
-    ResourcePtr<ImageResource> cachedImageExteriorCrop = new ImageResource(ResourceRequest("http://foo.com/3"), BitmapImage::create(NativeImageSkia::create(m_bitmap)).get());
-    imageExteriorCrop->setImageResource(cachedImageExteriorCrop.get());
-
-    RefPtr<HTMLImageElement> imageOutsideCrop = HTMLImageElement::create(*Document::create().get());
-    ResourcePtr<ImageResource> cachedImageOutsideCrop = new ImageResource(ResourceRequest("http://foo.com/4"), BitmapImage::create(NativeImageSkia::create(m_bitmap)).get());
-    imageOutsideCrop->setImageResource(cachedImageOutsideCrop.get());
-
-    MockImageResourceClient mockClient1, mockClient2, mockClient3, mockClient4;
-    cachedImageNoCrop->addClient(&mockClient1);
-    cachedImageInteriorCrop->addClient(&mockClient2);
-    cachedImageExteriorCrop->addClient(&mockClient3);
-    cachedImageOutsideCrop->addClient(&mockClient4);
-
-    memoryCache()->add(cachedImageNoCrop.get());
-    memoryCache()->add(cachedImageInteriorCrop.get());
-    memoryCache()->add(cachedImageExteriorCrop.get());
-    memoryCache()->add(cachedImageOutsideCrop.get());
-    memoryCache()->updateDecodedResource(cachedImageNoCrop.get(), UpdateForPropertyChange);
-    memoryCache()->updateDecodedResource(cachedImageInteriorCrop.get(), UpdateForPropertyChange);
-    memoryCache()->updateDecodedResource(cachedImageExteriorCrop.get(), UpdateForPropertyChange);
-    memoryCache()->updateDecodedResource(cachedImageOutsideCrop.get(), UpdateForPropertyChange);
-
-    // HTMLImageElements should default to CacheLiveResourcePriorityLow.
-    ASSERT_EQ(memoryCache()->priority(imageNoCrop->cachedImage()), MemoryCacheLiveResourcePriorityLow);
-    ASSERT_EQ(memoryCache()->priority(imageInteriorCrop->cachedImage()), MemoryCacheLiveResourcePriorityLow);
-    ASSERT_EQ(memoryCache()->priority(imageExteriorCrop->cachedImage()), MemoryCacheLiveResourcePriorityLow);
-    ASSERT_EQ(memoryCache()->priority(imageOutsideCrop->cachedImage()), MemoryCacheLiveResourcePriorityLow);
-
-    RefPtr<ImageBitmap> imageBitmapInteriorCrop = ImageBitmap::create(imageInteriorCrop.get(), IntRect(m_bitmap.width() / 2, m_bitmap.height() / 2, m_bitmap.width(), m_bitmap.height()));
-    {
-        RefPtr<ImageBitmap> imageBitmapNoCrop = ImageBitmap::create(imageNoCrop.get(), IntRect(0, 0, m_bitmap.width(), m_bitmap.height()));
-        RefPtr<ImageBitmap> imageBitmapInteriorCrop2 = ImageBitmap::create(imageInteriorCrop.get(), IntRect(m_bitmap.width() / 2, m_bitmap.height() / 2, m_bitmap.width(), m_bitmap.height()));
-        RefPtr<ImageBitmap> imageBitmapExteriorCrop = ImageBitmap::create(imageExteriorCrop.get(), IntRect(-m_bitmap.width() / 2, -m_bitmap.height() / 2, m_bitmap.width(), m_bitmap.height()));
-        RefPtr<ImageBitmap> imageBitmapOutsideCrop = ImageBitmap::create(imageOutsideCrop.get(), IntRect(-m_bitmap.width(), -m_bitmap.height(), m_bitmap.width(), m_bitmap.height()));
-
-        // Images that are referenced by ImageBitmaps have CacheLiveResourcePriorityHigh.
-        ASSERT_EQ(memoryCache()->priority(imageNoCrop->cachedImage()), MemoryCacheLiveResourcePriorityHigh);
-        ASSERT_EQ(memoryCache()->priority(imageInteriorCrop->cachedImage()), MemoryCacheLiveResourcePriorityHigh);
-        ASSERT_EQ(memoryCache()->priority(imageExteriorCrop->cachedImage()), MemoryCacheLiveResourcePriorityHigh);
-
-        // ImageBitmaps that do not contain any of the source image do not elevate CacheLiveResourcePriority.
-        ASSERT_EQ(memoryCache()->priority(imageOutsideCrop->cachedImage()), MemoryCacheLiveResourcePriorityLow);
-    }
-    // CacheLiveResourcePriroity should return to CacheLiveResourcePriorityLow when no ImageBitmaps reference the image.
-    ASSERT_EQ(memoryCache()->priority(imageNoCrop->cachedImage()), MemoryCacheLiveResourcePriorityLow);
-    ASSERT_EQ(memoryCache()->priority(imageExteriorCrop->cachedImage()), MemoryCacheLiveResourcePriorityLow);
-    ASSERT_EQ(memoryCache()->priority(imageOutsideCrop->cachedImage()), MemoryCacheLiveResourcePriorityLow);
-
-    // There is still an ImageBitmap that references this image.
-    ASSERT_EQ(memoryCache()->priority(imageInteriorCrop->cachedImage()), MemoryCacheLiveResourcePriorityHigh);
-    imageBitmapInteriorCrop = nullptr;
-
-    cachedImageNoCrop->removeClient(&mockClient1);
-    cachedImageInteriorCrop->removeClient(&mockClient2);
-    cachedImageExteriorCrop->removeClient(&mockClient3);
-    cachedImageOutsideCrop->removeClient(&mockClient4);
-}
-
-// Verifies that ImageBitmaps constructed from HTMLImageElements hold a reference to the original Image if the HTMLImageElement src is changed.
-TEST_F(ImageBitmapTest, ImageBitmapSourceChanged)
-{
-    RefPtr<HTMLImageElement> image = HTMLImageElement::create(*Document::create().get());
-    ResourcePtr<ImageResource> originalImageResource = new ImageResource(BitmapImage::create(NativeImageSkia::create(m_bitmap)).get());
-    image->setImageResource(originalImageResource.get());
-
-    RefPtr<ImageBitmap> imageBitmap = ImageBitmap::create(image.get(), IntRect(0, 0, m_bitmap.width(), m_bitmap.height()));
-    ASSERT_EQ(imageBitmap->bitmapImage().get(), originalImageResource->image());
-
-    ResourcePtr<ImageResource> newImageResource = new ImageResource(BitmapImage::create(NativeImageSkia::create(m_bitmap2)).get());
-    image->setImageResource(newImageResource.get());
-
-    // The ImageBitmap should contain the same data as the original cached image but should no longer hold a reference.
-    ASSERT_NE(imageBitmap->bitmapImage().get(), originalImageResource->image());
-    ASSERT_EQ(imageBitmap->bitmapImage()->nativeImageForCurrentFrame()->bitmap().pixelRef()->pixels(),
-        originalImageResource->image()->nativeImageForCurrentFrame()->bitmap().pixelRef()->pixels());
-
-    ASSERT_NE(imageBitmap->bitmapImage().get(), newImageResource->image());
-    ASSERT_NE(imageBitmap->bitmapImage()->nativeImageForCurrentFrame()->bitmap().pixelRef()->pixels(),
-        newImageResource->image()->nativeImageForCurrentFrame()->bitmap().pixelRef()->pixels());
-}
-
-} // namespace