HTMLPreloadScanner unit tests

Source/core/html/parser/PreloadRequest.h

-/*
- * 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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.
- */
+// 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.
 
-#ifndef HTMLResourcePreloader_h
-#define HTMLResourcePreloader_h
+#ifndef PreloadRequest_h
+#define PreloadRequest_h
 
 #include "core/fetch/FetchRequest.h"
 #include "core/fetch/Resource.h"
-#include "wtf/CurrentTime.h"
 #include "wtf/text/TextPosition.h"
 
 namespace blink {
 
 class Document;
 
 class PreloadRequest {
 public:
     static PassOwnPtr<PreloadRequest> create(const String& initiatorName, const TextPosition& initiatorPosition, const String& resourceURL, const KURL& baseURL, Resource::Type resourceType, const FetchRequest::ResourceWidth& resourceWidth = FetchRequest::ResourceWidth())
     {
         return adoptPtr(new PreloadRequest(initiatorName, initiatorPosition, resourceURL, baseURL, resourceType, resourceWidth));
     }
 
     bool isSafeToSendToAnotherThread() const;
 
     FetchRequest resourceRequest(Document*);
 
     const String& charset() const { return m_charset; }
     double discoveryTime() const { return m_discoveryTime; }
     void setDefer(FetchRequest::DeferOption defer) { m_defer = defer; }
     void setCharset(const String& charset) { m_charset = charset.isolatedCopy(); }
     void setCrossOriginEnabled(StoredCredentials allowCredentials)
     {
         m_isCORSEnabled = true;
         m_allowCredentials = allowCredentials;
     }
 
     Resource::Type resourceType() const { return m_resourceType; }
 
+    const String& resourceURL() const { return m_resourceURL; }
+    float resourceWidth() const { return m_resourceWidth.isSet ? m_resourceWidth.width : 0; }
+    const String& baseURL() const { return m_baseURL.string(); }
+
 private:
     PreloadRequest(const String& initiatorName, const TextPosition& initiatorPosition, const String& resourceURL, const KURL& baseURL, Resource::Type resourceType, const FetchRequest::ResourceWidth& resourceWidth)
         : m_initiatorName(initiatorName)
         , m_initiatorPosition(initiatorPosition)
         , m_resourceURL(resourceURL.isolatedCopy())
         , m_baseURL(baseURL.copy())
         , m_resourceType(resourceType)
         , m_isCORSEnabled(false)
         , m_allowCredentials(DoNotAllowStoredCredentials)
         , m_discoveryTime(monotonicallyIncreasingTime())
@@ skipping 12 matching lines @@
     Resource::Type m_resourceType;
     bool m_isCORSEnabled;
     StoredCredentials m_allowCredentials;
     double m_discoveryTime;
     FetchRequest::DeferOption m_defer;
     FetchRequest::ResourceWidth m_resourceWidth;
 };
 
 typedef Vector<OwnPtr<PreloadRequest>> PreloadRequestStream;
 
-class HTMLResourcePreloader final : public NoBaseWillBeGarbageCollected<HTMLResourcePreloader> {
-    WTF_MAKE_NONCOPYABLE(HTMLResourcePreloader); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(HTMLResourcePreloader);
-public:
-    static PassOwnPtrWillBeRawPtr<HTMLResourcePreloader> create(Document&);
-    DECLARE_TRACE();
-
-    void takeAndPreload(PreloadRequestStream&);
-
-private:
-    explicit HTMLResourcePreloader(Document&);
-
-    void preload(PassOwnPtr<PreloadRequest>);
-
-    RawPtrWillBeMember<Document> m_document;
-};
-
 }
 
 #endif