Remove references into sky/engine/core/fetch

sky/engine/core/css/resolver/StyleResourceLoader.cpp

-/*
- * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
- * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
- * Copyright (C) 2013 Google Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include "sky/engine/core/css/resolver/StyleResourceLoader.h"
-
-#include "gen/sky/core/CSSPropertyNames.h"
-#include "sky/engine/core/css/resolver/ElementStyleResources.h"
-#include "sky/engine/core/fetch/ResourceFetcher.h"
-#include "sky/engine/core/rendering/style/FillLayer.h"
-#include "sky/engine/core/rendering/style/RenderStyle.h"
-#include "sky/engine/core/rendering/style/StyleGeneratedImage.h"
-#include "sky/engine/core/rendering/style/StylePendingImage.h"
-
-namespace blink {
-
-StyleResourceLoader::StyleResourceLoader(ResourceFetcher* fetcher)
-    : m_fetcher(fetcher)
-{
-}
-
-PassRefPtr<StyleImage> StyleResourceLoader::loadPendingImage(StylePendingImage* pendingImage, float deviceScaleFactor)
-{
-    if (CSSImageGeneratorValue* imageGeneratorValue = pendingImage->cssImageGeneratorValue()) {
-        imageGeneratorValue->loadSubimages(m_fetcher);
-        return StyleGeneratedImage::create(imageGeneratorValue);
-    }
-
-    return nullptr;
-}
-
-void StyleResourceLoader::loadPendingImages(RenderStyle* style, ElementStyleResources& elementStyleResources)
-{
-    if (elementStyleResources.pendingImageProperties().isEmpty())
-        return;
-
-    PendingImagePropertyMap::const_iterator::Keys end = elementStyleResources.pendingImageProperties().end().keys();
-    for (PendingImagePropertyMap::const_iterator::Keys it = elementStyleResources.pendingImageProperties().begin().keys(); it != end; ++it) {
-        CSSPropertyID currentProperty = *it;
-
-        switch (currentProperty) {
-        case CSSPropertyBackgroundImage: {
-            for (FillLayer* backgroundLayer = &style->accessBackgroundLayers(); backgroundLayer; backgroundLayer = backgroundLayer->next()) {
-                if (backgroundLayer->image() && backgroundLayer->image()->isPendingImage())
-                    backgroundLayer->setImage(loadPendingImage(toStylePendingImage(backgroundLayer->image()), elementStyleResources.deviceScaleFactor()));
-            }
-            break;
-        }
-        case CSSPropertyBorderImageSource: {
-            if (style->borderImageSource() && style->borderImageSource()->isPendingImage())
-                style->setBorderImageSource(loadPendingImage(toStylePendingImage(style->borderImageSource()), elementStyleResources.deviceScaleFactor()));
-            break;
-        }
-        default:
-            ASSERT_NOT_REACHED();
-        }
-    }
-
-    elementStyleResources.clearPendingImageProperties();
-}
-
-void StyleResourceLoader::loadPendingResources(RenderStyle* renderStyle, ElementStyleResources& elementStyleResources)
-{
-    // Start loading images referenced by this style.
-    loadPendingImages(renderStyle, elementStyleResources);
-}
-
-}