WIP: Introduce CompressibleString

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * 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
@@ skipping 332 matching lines @@
     RefPtrWillBeRawPtr<Document> elementDocument(m_element->document());
     RefPtrWillBeRawPtr<Document> contextDocument = elementDocument->contextDocument().get();
     if (!contextDocument)
         return true;
 
     LocalFrame* frame = contextDocument->frame();
 
     const ContentSecurityPolicy* csp = elementDocument->contentSecurityPolicy();
     bool shouldBypassMainWorldCSP = (frame && frame->script().shouldBypassMainWorldCSP())
         || csp->allowScriptWithNonce(m_element->fastGetAttribute(HTMLNames::nonceAttr))
-        || csp->allowScriptWithHash(sourceCode.source());
+        || csp->allowScriptWithHash(sourceCode.source().toString());
 
-    if (!m_isExternalScript && (!shouldBypassMainWorldCSP && !csp->allowInlineScript(elementDocument->url(), m_startLineNumber, sourceCode.source()))) {
+    if (!m_isExternalScript && (!shouldBypassMainWorldCSP && !csp->allowInlineScript(elementDocument->url(), m_startLineNumber, sourceCode.source().toString()))) {
         return false;
     }
 
     if (m_isExternalScript) {
         ScriptResource* resource = m_resource ? m_resource.get() : sourceCode.resource();
         if (resource && !resource->mimeTypeAllowedByNosniff()) {
             contextDocument->addConsoleMessage(ConsoleMessage::create(SecurityMessageSource, ErrorMessageLevel, "Refused to execute script from '" + resource->url().elidedString() + "' because its MIME type ('" + resource->mimeType() + "') is not executable, and strict MIME type checking is enabled."));
             return false;
         }
 
@@ skipping 27 matching lines @@
     // http://www.whatwg.org/specs/web-apps/current-work/#execute-the-script-block step 2.3
     // with additional support for HTML imports.
     IgnoreDestructiveWriteCountIncrementer ignoreDestructiveWriteCountIncrementer(m_isExternalScript || isImportedScript ? contextDocument.get() : 0);
 
     if (isHTMLScriptLoader(m_element))
         contextDocument->pushCurrentScript(toHTMLScriptElement(m_element));
 
     // Create a script from the script element node, using the script
     // block's source and the script block's type.
     // Note: This is where the script is compiled and actually executed.
+

[hajimehoshi, 2015/11/26 10:56:20]

nit

     frame->script().executeScriptInMainWorld(sourceCode, accessControlStatus, compilationFinishTime);
 
     if (isHTMLScriptLoader(m_element)) {
         ASSERT(contextDocument->currentScript() == m_element);
         contextDocument->popCurrentScript();
     }
 
     return true;
 }
 
@@ skipping 87 matching lines @@
     if (isHTMLScriptLoader(element))
         return toHTMLScriptElement(element)->loader();
 
     if (isSVGScriptLoader(element))
         return toSVGScriptElement(element)->loader();
 
     return 0;
 }
 
 } // namespace blink