Drop ImageLoader::sourceURI

Source/core/loader/ImageLoader.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple 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.
  *
@@ skipping 372 matching lines @@
     KURL url;
 
     // Don't load images for inactive documents. We don't want to slow down the
     // raw HTML parsing case by loading images we don't intend to display.
     Document& document = m_element->document();
     if (!document.isActive())
         return url;
 
     // Do not load any image if the 'src' attribute is missing or if it is
     // an empty string.
-    if (!imageSourceURL.isNull() && !stripLeadingAndTrailingHTMLSpaces(imageSourceURL).isEmpty())
-        url = document.completeURL(sourceURI(imageSourceURL));
+    if (!imageSourceURL.isNull()) {
+        String strippedImageSourceURL = stripLeadingAndTrailingHTMLSpaces(imageSourceURL);
+        if (!strippedImageSourceURL.isEmpty())
+            url = document.completeURL(strippedImageSourceURL);
+    }
     return url;
 }
 
 bool ImageLoader::shouldLoadImmediately(const KURL& url) const
 {
     // We force any image loads which might require alt content through the asynchronous path so that we can add the shadow DOM
     // for the alt-text content when style recalc is over and DOM mutation is allowed again.
     if (!url.isNull()) {
         Resource* resource = memoryCache()->resourceForURL(url, m_element->document().fetcher()->getCacheIdentifier());
         if (resource && !resource->errorOccurred())
@@ skipping 214 matching lines @@
 #endif
 }
 
 #if ENABLE(OILPAN)
 ImageLoader::ImageLoaderClientRemover::~ImageLoaderClientRemover()
 {
     m_loader.willRemoveClient(m_client);
 }
 #endif
 }