Changeset 280300 in webkit for trunk/Source/WebCore/xml/XMLTreeViewer.cpp

Timestamp:

Jul 26, 2021, 11:42:22 AM (4 years ago)

Author:

Chris Dumez

Message:

XML documents end up with a unique origin in WebKit only
​https://bugs.webkit.org/show_bug.cgi?id=228254

Reviewed by Darin Adler.

Source/WebCore:

XML documents end up with a unique origin in WebKit only. They have a regular origin in Blink and Firefox.
This patch is aligning our behavior with other browsers.

Test: http/tests/misc/xml-document-origin.html

• xml/XMLTreeViewer.cpp:

(WebCore::XMLTreeViewer::transformDocumentToTreeView):

LayoutTests:

Add layout test coverage.

• http/tests/misc/xml-document-origin-expected.txt: Added.
• http/tests/misc/xml-document-origin.html: Added.

File:

• trunk/Source/WebCore/xml/XMLTreeViewer.cpp (modified) (1 diff)

trunk/Source/WebCore/xml/XMLTreeViewer.cpp

@@ -54 +54 @@
 void XMLTreeViewer::transformDocumentToTreeView()
 {
-    m_document.setSecurityOriginPolicy(SecurityOriginPolicy::create(SecurityOrigin::createUnique()));
-
     String scriptString = StringImpl::createWithoutCopying(XMLViewer_js, sizeof(XMLViewer_js));
     m_document.frame()->script().evaluateIgnoringException(ScriptSourceCode(scriptString));