Introduce blink::Script

third_party/WebKit/Source/core/dom/PendingScript.cpp

 /*
  * Copyright (C) 2010 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.
  */
 
 #include "core/dom/PendingScript.h"
 
 #include "bindings/core/v8/ScriptSourceCode.h"
+#include "core/dom/ClassicScript.h"
 #include "core/dom/ScriptElementBase.h"
 #include "core/frame/SubresourceIntegrity.h"
 #include "platform/SharedBuffer.h"
 #include "wtf/CurrentTime.h"
 
 namespace blink {
 
 PendingScript* PendingScript::create(ScriptElementBase* element,
                                      ScriptResource* resource) {
   return new PendingScript(element, resource, TextPosition());
@@ skipping 179 matching lines @@
 }
 
 DEFINE_TRACE(PendingScript) {
   visitor->trace(m_element);
   visitor->trace(m_streamer);
   visitor->trace(m_client);
   ResourceOwner<ScriptResource>::trace(visitor);
   MemoryCoordinatorClient::trace(visitor);
 }
 
-ScriptSourceCode PendingScript::getSource(const KURL& documentURL,
-                                          bool& errorOccurred) const {
+ClassicScript* PendingScript::getSource(const KURL& documentURL,
+                                        bool& errorOccurred) const {
   checkState();
 
   errorOccurred = this->errorOccurred();
   if (resource()) {
     DCHECK(resource()->isLoaded());
     if (m_streamer && !m_streamer->streamingSuppressed())
-      return ScriptSourceCode(m_streamer, resource());
-    return ScriptSourceCode(resource());
+      return ClassicScript::create(ScriptSourceCode(m_streamer, resource()));
+    return ClassicScript::create(ScriptSourceCode(resource()));
   }
 
-  return ScriptSourceCode(m_element->textContent(), documentURL,
-                          startingPosition());
+  return ClassicScript::create(ScriptSourceCode(
+      m_element->textContent(), documentURL, startingPosition()));
 }
 
 void PendingScript::setStreamer(ScriptStreamer* streamer) {
   DCHECK(!m_streamer);
   DCHECK(!m_watchingForLoad);
   m_streamer = streamer;
   checkState();
 }
 
 bool PendingScript::isReady() const {
@@ skipping 15 matching lines @@
 
 void PendingScript::onPurgeMemory() {
   checkState();
   if (!m_streamer)
     return;
   m_streamer->cancel();
   m_streamer = nullptr;
 }
 
 }  // namespace blink