Inline Document::allowExecutingScripts logic

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved.
@@ skipping 5540 matching lines @@
   if (!frame->script().canExecuteScripts(NotAboutToExecuteScript))
     return false;
   if (node && node->document() != this &&
       !node->document().allowInlineEventHandler(node, listener, contextURL,
                                                 contextLine))
     return false;
 
   return true;
 }
 
-bool Document::allowExecutingScripts(Node* node) {
-  // FIXME: Eventually we'd like to evaluate scripts which are inserted into a
-  // viewless document but this'll do for now.
-  // See http://bugs.webkit.org/show_bug.cgi?id=5727
-  LocalFrame* frame = executingFrame();
-  if (!frame)
-    return false;
-  if (!node->document().executingFrame())
-    return false;
-  if (!frame->script().canExecuteScripts(AboutToExecuteScript))
-    return false;
-  return true;
-}
-
 void Document::enforceSandboxFlags(SandboxFlags mask) {
   RefPtr<SecurityOrigin> standInOrigin = getSecurityOrigin();
   applySandboxFlags(mask);
   // Send a notification if the origin has been updated.
   if (standInOrigin && !standInOrigin->isUnique() &&
       getSecurityOrigin()->isUnique()) {
     getSecurityOrigin()->setUniqueOriginIsPotentiallyTrustworthy(
         standInOrigin->isPotentiallyTrustworthy());
     if (frame())
       frame()->loader().client()->didUpdateToUniqueOrigin();
@@ skipping 948 matching lines @@
 }
 
 void showLiveDocumentInstances() {
   WeakDocumentSet& set = liveDocumentSet();
   fprintf(stderr, "There are %u documents currently alive:\n", set.size());
   for (Document* document : set)
     fprintf(stderr, "- Document %p URL: %s\n", document,
             document->url().getString().utf8().data());
 }
 #endif