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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/199605">199605</a></dd>
<dt>Author</dt> <dd>bfulgham@apple.com</dd>
<dt>Date</dt> <dd>2016-04-15 12:49:58 -0700 (Fri, 15 Apr 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>Remove support for X-Frame-Options in `&lt;meta&gt;`
https://bugs.webkit.org/show_bug.cgi?id=156625
&lt;rdar://problem/25748714&gt;

Reviewed by Darin Adler.

Source/WebCore:

Follow RFC7034 (Section 4), which recommends that 'X-Frame-Options' be ignored when delivered as part of
a '&lt;meta http-equiv=&quot;...&quot;&gt;' tag. This brings us in line with Firefox, Edge, and Blink.

Tests: http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html
       http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html
       http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html
       http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html
       http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored.html

* dom/Document.cpp:
(WebCore::Document::processHttpEquiv): Log error message instead of blocking the load.

LayoutTests:

Revise tests to match our desired behavior based on RFC 7034 (Section 4).

* http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html:
* http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html:
* http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html:
* http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-expected.txt: Removed.
* http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body-expected.txt: Removed.
* http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html: Removed.
* http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow-expected.txt: Removed.
* http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html: Removed.
* http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny-expected.txt: Removed.
* http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html: Removed.
* http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html: Removed.
* http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-expected.txt: Added.
* http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body-expected.txt: Added.
* http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html: Copied from LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html.
* http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow-expected.txt: Added.
* http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html: Copied from LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html.
* http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny-expected.txt: Added.
* http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html: Copied from LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html.
* http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html: Copied from LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html.
* http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-expected.txt: Removed.
* http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored-expected.txt: Added.
* http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored.html: Copied from LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options.html.
* http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options.html: Removed.
* inspector/console/x-frame-options-message-expected.txt: Rebaselined.
* platform/win/TestExpectations:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsresourcesxframeoptionsdenymetatagsubframeinbodyhtml">trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsresourcesxframeoptionsdenymetatagsubframeparentsameorigindenyhtml">trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsresourcesxframeoptionsdenymetatagsubframehtml">trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html</a></li>
<li><a href="#trunkLayoutTestsinspectorconsolexframeoptionsmessageexpectedtxt">trunk/LayoutTests/inspector/console/x-frame-options-message-expected.txt</a></li>
<li><a href="#trunkLayoutTestsplatformwinTestExpectations">trunk/LayoutTests/platform/win/TestExpectations</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoredomDocumentcpp">trunk/Source/WebCore/dom/Document.cpp</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagexpectedtxt">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetataginbodyexpectedtxt">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetataginbodyhtml">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagparentsameoriginallowexpectedtxt">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagparentsameoriginallowhtml">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagparentsameorigindenyexpectedtxt">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagparentsameorigindenyhtml">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetataghtml">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityxssAuditormetataghttprefreshxframeoptionsignoredexpectedtxt">trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityxssAuditormetataghttprefreshxframeoptionsignoredhtml">trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored.html</a></li>
</ul>

<h3>Removed Paths</h3>
<ul>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagexpectedtxt">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetataginbodyexpectedtxt">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetataginbodyhtml">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameoriginallowexpectedtxt">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameoriginallowhtml">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameorigindenyexpectedtxt">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameorigindenyhtml">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetataghtml">trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityxssAuditormetataghttprefreshxframeoptionsexpectedtxt">trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityxssAuditormetataghttprefreshxframeoptionshtml">trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options.html</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/ChangeLog        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,3 +1,39 @@
</span><ins>+2016-04-15  Brent Fulgham  &lt;bfulgham@apple.com&gt;
+
+        Remove support for X-Frame-Options in `&lt;meta&gt;`
+        https://bugs.webkit.org/show_bug.cgi?id=156625
+        &lt;rdar://problem/25748714&gt;
+
+        Reviewed by Darin Adler.
+
+        Revise tests to match our desired behavior based on RFC 7034 (Section 4).
+
+        * http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html:
+        * http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html:
+        * http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html:
+        * http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-expected.txt: Removed.
+        * http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body-expected.txt: Removed.
+        * http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html: Removed.
+        * http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow-expected.txt: Removed.
+        * http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html: Removed.
+        * http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny-expected.txt: Removed.
+        * http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html: Removed.
+        * http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html: Removed.
+        * http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-expected.txt: Added.
+        * http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body-expected.txt: Added.
+        * http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html: Copied from LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html.
+        * http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow-expected.txt: Added.
+        * http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html: Copied from LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html.
+        * http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny-expected.txt: Added.
+        * http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html: Copied from LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html.
+        * http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html: Copied from LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html.
+        * http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-expected.txt: Removed.
+        * http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored-expected.txt: Added.
+        * http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored.html: Copied from LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options.html.
+        * http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options.html: Removed.
+        * inspector/console/x-frame-options-message-expected.txt: Rebaselined.
+        * platform/win/TestExpectations:
+
</ins><span class="cx"> 2016-04-15  Jiewen Tan  &lt;jiewen_tan@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Mark inspector/formatting/formatting-javascript.html as flaky on mac
</span></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsresourcesxframeoptionsdenymetatagsubframeinbodyhtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -2,8 +2,8 @@
</span><span class="cx"> &lt;head&gt;
</span><span class="cx"> &lt;/head&gt;
</span><span class="cx"> &lt;body&gt;
</span><del>-    &lt;p&gt;FAIL: This should show up and disappear immediately.&lt;/p&gt;
</del><ins>+    &lt;p&gt;PASS: This should be displayed.&lt;/p&gt;
</ins><span class="cx">     &lt;meta http-equiv=&quot;x-frame-options&quot; content=&quot;deny&quot; /&gt;
</span><del>-    &lt;p&gt;FAIL: This should never show up.&lt;/p&gt;
</del><ins>+    &lt;p&gt;PASS: This should also be displayed.&lt;/p&gt;
</ins><span class="cx"> &lt;/body&gt;
</span><span class="cx"> &lt;/html&gt;
</span></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsresourcesxframeoptionsdenymetatagsubframeparentsameorigindenyhtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -3,6 +3,6 @@
</span><span class="cx">     &lt;meta http-equiv=&quot;x-frame-options&quot; content=&quot;sameorigin&quot; /&gt;
</span><span class="cx"> &lt;/head&gt;
</span><span class="cx"> &lt;body&gt;
</span><del>-    &lt;p&gt;FAIL: This should not show up as the parent is not in the same origin.&lt;/p&gt;
</del><ins>+    &lt;p&gt;PASS: This should show up even though the parent is not in the same origin because we should be ignoring the meta tag.&lt;/p&gt;
</ins><span class="cx"> &lt;/body&gt;
</span><span class="cx"> &lt;/html&gt;
</span></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsresourcesxframeoptionsdenymetatagsubframehtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -3,6 +3,6 @@
</span><span class="cx">     &lt;meta http-equiv=&quot;x-frame-options&quot; content=&quot;deny&quot; /&gt;
</span><span class="cx"> &lt;/head&gt;
</span><span class="cx"> &lt;body&gt;
</span><del>-    &lt;p&gt;FAIL: This should not show up.&lt;/p&gt;
</del><ins>+    &lt;p&gt;PASS: This should be displayed.&lt;/p&gt;
</ins><span class="cx"> &lt;/body&gt;
</span><span class="cx"> &lt;/html&gt;
</span></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-expected.txt (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-expected.txt        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,19 +0,0 @@
</span><del>-http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html - willSendRequest &lt;NSURLRequest URL http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag.html, http method GET&gt; redirectResponse (null)
-http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag.html - didFinishLoading
-http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html - didReceiveResponse &lt;NSURLResponse http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html, http status code 200&gt;
-http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html - didFailLoadingWithError: &lt;NSError domain NSURLErrorDomain, code -999, failing URL &quot;http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html&quot;&gt;
-CONSOLE MESSAGE: Refused to display 'http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html' in a frame because it set 'X-Frame-Options' to 'deny'.
-data:, - willSendRequest &lt;NSURLRequest URL data:,, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag.html, http method GET&gt; redirectResponse (null)
-data:, - didReceiveResponse &lt;NSURLResponse data:,, http status code 0&gt;
-data:, - didFinishLoading
-CONSOLE MESSAGE: line 21: Blocked a frame with origin &quot;http://127.0.0.1:8000&quot; from accessing a frame with origin &quot;null&quot;.  The frame requesting access has a protocol of &quot;http&quot;, the frame being accessed has a protocol of &quot;data&quot;. Protocols must match.
-
-CONSOLE MESSAGE: line 13: PASS: Could not read contentWindow.location.href
-There should be no content in the iframe below
-
-
-
---------
-Frame: '&lt;!--framePath //&lt;!--frame0--&gt;--&gt;'
---------
-
</del></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetataginbodyexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body-expected.txt (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body-expected.txt        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,18 +0,0 @@
</span><del>-http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html - willSendRequest &lt;NSURLRequest URL http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html, http method GET&gt; redirectResponse (null)
-http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html - didFinishLoading
-http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html - didReceiveResponse &lt;NSURLResponse http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html, http status code 200&gt;
-http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html - didFailLoadingWithError: &lt;NSError domain NSURLErrorDomain, code -999, failing URL &quot;http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html&quot;&gt;
-CONSOLE MESSAGE: Refused to display 'http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html' in a frame because it set 'X-Frame-Options' to 'deny'.
-data:, - willSendRequest &lt;NSURLRequest URL data:,, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html, http method GET&gt; redirectResponse (null)
-data:, - didReceiveResponse &lt;NSURLResponse data:,, http status code 0&gt;
-CONSOLE MESSAGE: line 21: Blocked a frame with origin &quot;http://127.0.0.1:8000&quot; from accessing a frame with origin &quot;null&quot;.  The frame requesting access has a protocol of &quot;http&quot;, the frame being accessed has a protocol of &quot;data&quot;. Protocols must match.
-
-CONSOLE MESSAGE: line 13: PASS: Could not read contentWindow.location.href
-There should be no content in the iframe below
-
-
-
---------
-Frame: '&lt;!--framePath //&lt;!--frame0--&gt;--&gt;'
---------
-
</del></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetataginbodyhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,21 +0,0 @@
</span><del>-&lt;script&gt;
-    if (window.testRunner) {
-        testRunner.dumpAsText();
-        testRunner.dumpChildFramesAsText();
-        testRunner.dumpResourceLoadCallbacks();
-        testRunner.waitUntilDone();
-    }
-
-    function checkIfDone() {
-        var url = document.querySelector('iframe').contentWindow.location.href;
-
-        if (!url)
-            console.log(&quot;PASS: Could not read contentWindow.location.href&quot;);
-        else
-            console.log(&quot;FAIL: Could read contentWindow.location.href&quot;);
-        testRunner.notifyDone();
-    }
-&lt;/script&gt;
-
-&lt;p&gt;There should be no content in the iframe below&lt;/p&gt;
-&lt;iframe style=&quot;width:500px; height:500px&quot; src=&quot;http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html&quot; onload=&quot;checkIfDone()&quot;&gt;&lt;/iframe&gt;
</del></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameoriginallowexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow-expected.txt (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow-expected.txt        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html - willSendRequest &lt;NSURLRequest URL http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html, http method GET&gt; redirectResponse (null)
-http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html - didFinishLoading
-http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html - didReceiveResponse &lt;NSURLResponse http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html, http status code 200&gt;
-ALERT: PASS: onload fired.
-There should be content in the iframe below
-
-
-
---------
-Frame: '&lt;!--framePath //&lt;!--frame0--&gt;--&gt;'
---------
-PASS: This should show up as the parent is in the same origin.
</del></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameoriginallowhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-&lt;script&gt;
-    if (window.testRunner) {
-        testRunner.dumpAsText();
-        testRunner.dumpChildFramesAsText();
-        testRunner.dumpResourceLoadCallbacks();
-    }
-&lt;/script&gt;
-
-&lt;p&gt;There should be content in the iframe below&lt;/p&gt;
-&lt;iframe style=&quot;width:500px; height:500px&quot; src=&quot;http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html&quot; onload=&quot;alert('PASS: onload fired.');&quot;&gt;&lt;/iframe&gt;
</del></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameorigindenyexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny-expected.txt (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny-expected.txt        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,19 +0,0 @@
</span><del>-http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html - willSendRequest &lt;NSURLRequest URL http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html, http method GET&gt; redirectResponse (null)
-http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html - didFinishLoading
-http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html - didReceiveResponse &lt;NSURLResponse http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html, http status code 200&gt;
-http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html - didFailLoadingWithError: &lt;NSError domain NSURLErrorDomain, code -999, failing URL &quot;http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html&quot;&gt;
-CONSOLE MESSAGE: Refused to display 'http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html' in a frame because it set 'X-Frame-Options' to 'sameorigin'.
-data:, - willSendRequest &lt;NSURLRequest URL data:,, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html, http method GET&gt; redirectResponse (null)
-data:, - didReceiveResponse &lt;NSURLResponse data:,, http status code 0&gt;
-data:, - didFinishLoading
-CONSOLE MESSAGE: line 21: Blocked a frame with origin &quot;http://127.0.0.1:8000&quot; from accessing a frame with origin &quot;null&quot;.  The frame requesting access has a protocol of &quot;http&quot;, the frame being accessed has a protocol of &quot;data&quot;. Protocols must match.
-
-CONSOLE MESSAGE: line 13: PASS: Could not read contentWindow.location.href
-There should be no content in the iframe below
-
-
-
---------
-Frame: '&lt;!--framePath //&lt;!--frame0--&gt;--&gt;'
---------
-
</del></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameorigindenyhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,21 +0,0 @@
</span><del>-&lt;script&gt;
-    if (window.testRunner) {
-        testRunner.dumpAsText();
-        testRunner.dumpChildFramesAsText();
-        testRunner.dumpResourceLoadCallbacks();
-        testRunner.waitUntilDone();
-    }
-
-    function checkIfDone() {
-        var url = document.querySelector('iframe').contentWindow.location.href;
-
-        if (!url)
-            console.log(&quot;PASS: Could not read contentWindow.location.href&quot;);
-        else
-            console.log(&quot;FAIL: Could read contentWindow.location.href&quot;);
-        testRunner.notifyDone();
-    }
-&lt;/script&gt;
-
-&lt;p&gt;There should be no content in the iframe below&lt;/p&gt;
-&lt;iframe style=&quot;width:500px; height:500px&quot; src=&quot;http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html&quot; onload=&quot;checkIfDone()&quot;&gt;&lt;/iframe&gt;
</del></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetataghtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,21 +0,0 @@
</span><del>-&lt;script&gt;
-    if (window.testRunner) {
-        testRunner.dumpAsText();
-        testRunner.dumpChildFramesAsText();
-        testRunner.dumpResourceLoadCallbacks();
-        testRunner.waitUntilDone();
-    }
-
-    function checkIfDone() {
-        var url = document.querySelector('iframe').contentWindow.location.href;
-
-        if (!url)
-            console.log(&quot;PASS: Could not read contentWindow.location.href&quot;);
-        else
-            console.log(&quot;FAIL: Could read contentWindow.location.href&quot;);
-        testRunner.notifyDone();
-    }
-&lt;/script&gt;
-
-&lt;p&gt;There should be no content in the iframe below&lt;/p&gt;
-&lt;iframe style=&quot;width:500px; height:500px&quot; src=&quot;http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html&quot; onload=&quot;checkIfDone()&quot;&gt;&lt;/iframe&gt;
</del></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-expected.txt (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-expected.txt                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,13 @@
</span><ins>+http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html - willSendRequest &lt;NSURLRequest URL http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html, http method GET&gt; redirectResponse (null)
+http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html - didFinishLoading
+http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html - didReceiveResponse &lt;NSURLResponse http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html, http status code 200&gt;
+CONSOLE MESSAGE: line 3: X-Frame-Options may only be set via an HTTP header sent along with a document. It may not be set inside &lt;meta&gt;.
+CONSOLE MESSAGE: line 15: PASS: Could read contentWindow.location.href
+There should be content in the iframe below
+
+
+
+--------
+Frame: '&lt;!--framePath //&lt;!--frame0--&gt;--&gt;'
+--------
+PASS: This should be displayed.
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetataginbodyexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body-expected.txt (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body-expected.txt                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,15 @@
</span><ins>+http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html - willSendRequest &lt;NSURLRequest URL http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html, http method GET&gt; redirectResponse (null)
+http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html - didFinishLoading
+http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html - didReceiveResponse &lt;NSURLResponse http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html, http status code 200&gt;
+CONSOLE MESSAGE: line 6: X-Frame-Options may only be set via an HTTP header sent along with a document. It may not be set inside &lt;meta&gt;.
+CONSOLE MESSAGE: line 15: PASS: Could read contentWindow.location.href
+There should be content in the iframe below
+
+
+
+--------
+Frame: '&lt;!--framePath //&lt;!--frame0--&gt;--&gt;'
+--------
+PASS: This should be displayed.
+
+PASS: This should also be displayed.
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetataginbodyhtmlfromrev199570trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetataginbodyhtml"></a>
<div class="copfile"><h4>Copied: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html (from rev 199570, trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html) (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,21 @@
</span><ins>+&lt;script&gt;
+    if (window.testRunner) {
+        testRunner.dumpAsText();
+        testRunner.dumpChildFramesAsText();
+        testRunner.dumpResourceLoadCallbacks();
+        testRunner.waitUntilDone();
+    }
+
+    function checkIfDone() {
+        var url = document.querySelector('iframe').contentWindow.location.href;
+
+        if (!url)
+            console.log(&quot;FAIL: Could not read contentWindow.location.href&quot;);
+        else
+            console.log(&quot;PASS: Could read contentWindow.location.href&quot;);
+        testRunner.notifyDone();
+    }
+&lt;/script&gt;
+
+&lt;p&gt;There should be content in the iframe below&lt;/p&gt;
+&lt;iframe style=&quot;width:500px; height:500px&quot; src=&quot;http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-in-body.html&quot; onload=&quot;checkIfDone()&quot;&gt;&lt;/iframe&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagparentsameoriginallowexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow-expected.txt (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow-expected.txt                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,13 @@
</span><ins>+http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html - willSendRequest &lt;NSURLRequest URL http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html, http method GET&gt; redirectResponse (null)
+http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html - didFinishLoading
+http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html - didReceiveResponse &lt;NSURLResponse http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html, http status code 200&gt;
+CONSOLE MESSAGE: line 3: X-Frame-Options may only be set via an HTTP header sent along with a document. It may not be set inside &lt;meta&gt;.
+ALERT: PASS: onload fired.
+There should be content in the iframe below
+
+
+
+--------
+Frame: '&lt;!--framePath //&lt;!--frame0--&gt;--&gt;'
+--------
+PASS: This should show up as the parent is in the same origin.
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagparentsameoriginallowhtmlfromrev199570trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameoriginallowhtml"></a>
<div class="copfile"><h4>Copied: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html (from rev 199570, trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html) (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,10 @@
</span><ins>+&lt;script&gt;
+    if (window.testRunner) {
+        testRunner.dumpAsText();
+        testRunner.dumpChildFramesAsText();
+        testRunner.dumpResourceLoadCallbacks();
+    }
+&lt;/script&gt;
+
+&lt;p&gt;There should be content in the iframe below&lt;/p&gt;
+&lt;iframe style=&quot;width:500px; height:500px&quot; src=&quot;http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-allow.html&quot; onload=&quot;alert('PASS: onload fired.');&quot;&gt;&lt;/iframe&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagparentsameorigindenyexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny-expected.txt (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny-expected.txt                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,14 @@
</span><ins>+http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html - willSendRequest &lt;NSURLRequest URL http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html, main document URL http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html, http method GET&gt; redirectResponse (null)
+http://127.0.0.1:8000/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html - didFinishLoading
+http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html - didReceiveResponse &lt;NSURLResponse http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html, http status code 200&gt;
+CONSOLE MESSAGE: line 3: X-Frame-Options may only be set via an HTTP header sent along with a document. It may not be set inside &lt;meta&gt;.
+CONSOLE MESSAGE: line 21: Blocked a frame with origin &quot;http://127.0.0.1:8000&quot; from accessing a frame with origin &quot;http://localhost:8000&quot;. Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 13: FAIL: Could not read contentWindow.location.href
+There should be content in the iframe below
+
+
+
+--------
+Frame: '&lt;!--framePath //&lt;!--frame0--&gt;--&gt;'
+--------
+PASS: This should show up even though the parent is not in the same origin because we should be ignoring the meta tag.
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetatagparentsameorigindenyhtmlfromrev199570trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetatagparentsameorigindenyhtml"></a>
<div class="copfile"><h4>Copied: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html (from rev 199570, trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html) (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,21 @@
</span><ins>+&lt;script&gt;
+    if (window.testRunner) {
+        testRunner.dumpAsText();
+        testRunner.dumpChildFramesAsText();
+        testRunner.dumpResourceLoadCallbacks();
+        testRunner.waitUntilDone();
+    }
+
+    function checkIfDone() {
+        var url = document.querySelector('iframe').contentWindow.location.href;
+
+        if (!url)
+            console.log(&quot;FAIL: Could not read contentWindow.location.href&quot;);
+        else
+            console.log(&quot;PASS: Could read contentWindow.location.href&quot;);
+        testRunner.notifyDone();
+    }
+&lt;/script&gt;
+
+&lt;p&gt;There should be content in the iframe below&lt;/p&gt;
+&lt;iframe style=&quot;width:500px; height:500px&quot; src=&quot;http://localhost:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe-parent-same-origin-deny.html&quot; onload=&quot;checkIfDone()&quot;&gt;&lt;/iframe&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsignoredenymetataghtmlfromrev199570trunkLayoutTestshttptestssecurityXFrameOptionsxframeoptionsdenymetataghtml"></a>
<div class="copfile"><h4>Copied: trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html (from rev 199570, trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html) (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,21 @@
</span><ins>+&lt;script&gt;
+    if (window.testRunner) {
+        testRunner.dumpAsText();
+        testRunner.dumpChildFramesAsText();
+        testRunner.dumpResourceLoadCallbacks();
+        testRunner.waitUntilDone();
+    }
+
+    function checkIfDone() {
+        var url = document.querySelector('iframe').contentWindow.location.href;
+
+        if (!url)
+            console.log(&quot;FAIL: Could not read contentWindow.location.href&quot;);
+        else
+            console.log(&quot;PASS: Could read contentWindow.location.href&quot;);
+        testRunner.notifyDone();
+    }
+&lt;/script&gt;
+
+&lt;p&gt;There should be content in the iframe below&lt;/p&gt;
+&lt;iframe style=&quot;width:500px; height:500px&quot; src=&quot;http://127.0.0.1:8000/security/XFrameOptions/resources/x-frame-options-deny-meta-tag-subframe.html&quot; onload=&quot;checkIfDone()&quot;&gt;&lt;/iframe&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityxssAuditormetataghttprefreshxframeoptionsexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-expected.txt (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-expected.txt        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,2 +0,0 @@
</span><del>-CONSOLE MESSAGE: Refused to display 'http://localhost:8000/security/xssAuditor/resources/echo-head.pl?q=%3Cmeta+http-equiv%3D%22x-frame-options%22+content%3D%22deny%22%3E' in a frame because it set 'X-Frame-Options' to 'deny'.
-
</del></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityxssAuditormetataghttprefreshxframeoptionsignoredexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored-expected.txt (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored-expected.txt                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,2 @@
</span><ins>+CONSOLE MESSAGE: line 4: X-Frame-Options may only be set via an HTTP header sent along with a document. It may not be set inside &lt;meta&gt;.
+
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityxssAuditormetataghttprefreshxframeoptionsignoredhtmlfromrev199570trunkLayoutTestshttptestssecurityxssAuditormetataghttprefreshxframeoptionshtml"></a>
<div class="copfile"><h4>Copied: trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored.html (from rev 199570, trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options.html) (0 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored.html                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -0,0 +1,22 @@
</span><ins>+&lt;!DOCTYPE html&gt;
+&lt;html&gt;
+&lt;head&gt;
+&lt;script&gt;
+if (window.testRunner) {
+  testRunner.dumpAsText();
+  testRunner.setXSSAuditorEnabled(true);
+  testRunner.waitUntilDone();
+}
+
+function done()
+{
+    if (window.testRunner)
+        testRunner.notifyDone();
+}
+&lt;/script&gt;
+&lt;/head&gt;
+&lt;body&gt;
+&lt;iframe onload=&quot;done()&quot; src=&quot;http://localhost:8000/security/xssAuditor/resources/echo-head.pl?q=%3Cmeta+http-equiv%3D%22x-frame-options%22+content%3D%22deny%22%3E&quot;&gt;
+&lt;/iframe&gt;
+&lt;/body&gt;
+&lt;/html&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityxssAuditormetataghttprefreshxframeoptionshtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options.html (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options.html        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options.html        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,22 +0,0 @@
</span><del>-&lt;!DOCTYPE html&gt;
-&lt;html&gt;
-&lt;head&gt;
-&lt;script&gt;
-if (window.testRunner) {
-  testRunner.dumpAsText();
-  testRunner.setXSSAuditorEnabled(true);
-  testRunner.waitUntilDone();
-}
-
-function done()
-{
-    if (window.testRunner)
-        testRunner.notifyDone();
-}
-&lt;/script&gt;
-&lt;/head&gt;
-&lt;body&gt;
-&lt;iframe onload=&quot;done()&quot; src=&quot;http://localhost:8000/security/xssAuditor/resources/echo-head.pl?q=%3Cmeta+http-equiv%3D%22x-frame-options%22+content%3D%22deny%22%3E&quot;&gt;
-&lt;/iframe&gt;
-&lt;/body&gt;
-&lt;/html&gt;
</del></span></pre></div>
<a id="trunkLayoutTestsinspectorconsolexframeoptionsmessageexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/inspector/console/x-frame-options-message-expected.txt (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/inspector/console/x-frame-options-message-expected.txt        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/inspector/console/x-frame-options-message-expected.txt        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,4 +1,4 @@
</span><del>-CONSOLE MESSAGE: line 41: Refused to display 'x-frame-options-message.html' in a frame because it set 'X-Frame-Options' to 'deny'.
</del><ins>+CONSOLE MESSAGE: line 41: X-Frame-Options may only be set via an HTTP header sent along with a document. It may not be set inside &lt;meta&gt;.
</ins><span class="cx"> 
</span><span class="cx"> 
</span><span class="cx"> == Running test suite: Console.XFrameOptionsMessages
</span></span></pre></div>
<a id="trunkLayoutTestsplatformwinTestExpectations"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/win/TestExpectations (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/win/TestExpectations        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/LayoutTests/platform/win/TestExpectations        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -2184,10 +2184,10 @@
</span><span class="cx"> webkit.org/b/140703 [ Debug ] http/tests/security/XFrameOptions/x-frame-options-cached.html [ Crash ]
</span><span class="cx"> webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-deny.html [ Failure ]
</span><span class="cx"> webkit.org/b/140703 [ Debug ] http/tests/security/XFrameOptions/x-frame-options-deny-delete-frame-in-load-event.html [ Crash ]
</span><del>-webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-in-body.html [ Failure ]
-webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-allow.html [ Crash Failure ]
-webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag-parent-same-origin-deny.html [ Crash Failure ]
-webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-deny-meta-tag.html [ Crash Failure ]
</del><ins>+webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html [ Failure ]
+webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html [ Crash Failure ]
+webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html [ Crash Failure ]
+webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html [ Crash Failure ]
</ins><span class="cx"> webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-invalid.html [ Failure ]
</span><span class="cx"> webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-multiple-headers-conflict.html [ Failure ]
</span><span class="cx"> webkit.org/b/140703 http/tests/security/XFrameOptions/x-frame-options-multiple-headers-sameorigin-allow.html [ Failure ]
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/Source/WebCore/ChangeLog        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2016-04-15  Brent Fulgham  &lt;bfulgham@apple.com&gt;
+
+        Remove support for X-Frame-Options in `&lt;meta&gt;`
+        https://bugs.webkit.org/show_bug.cgi?id=156625
+        &lt;rdar://problem/25748714&gt;
+
+        Reviewed by Darin Adler.
+
+        Follow RFC7034 (Section 4), which recommends that 'X-Frame-Options' be ignored when delivered as part of
+        a '&lt;meta http-equiv=&quot;...&quot;&gt;' tag. This brings us in line with Firefox, Edge, and Blink.
+
+        Tests: http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-in-body.html
+               http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-allow.html
+               http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag-parent-same-origin-deny.html
+               http/tests/security/XFrameOptions/x-frame-options-ignore-deny-meta-tag.html
+               http/tests/security/xssAuditor/meta-tag-http-refresh-x-frame-options-ignored.html
+
+        * dom/Document.cpp:
+        (WebCore::Document::processHttpEquiv): Log error message instead of blocking the load.
+
</ins><span class="cx"> 2016-04-15  Jer Noble  &lt;jer.noble@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Audio elements should be able to have a controls manager.
</span></span></pre></div>
<a id="trunkSourceWebCoredomDocumentcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/Document.cpp (199604 => 199605)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/Document.cpp        2016-04-15 19:20:35 UTC (rev 199604)
+++ trunk/Source/WebCore/dom/Document.cpp        2016-04-15 19:49:58 UTC (rev 199605)
</span><span class="lines">@@ -3304,15 +3304,8 @@
</span><span class="cx">             unsigned long requestIdentifier = 0;
</span><span class="cx">             if (frameLoader.activeDocumentLoader() &amp;&amp; frameLoader.activeDocumentLoader()-&gt;mainResourceLoader())
</span><span class="cx">                 requestIdentifier = frameLoader.activeDocumentLoader()-&gt;mainResourceLoader()-&gt;identifier();
</span><del>-            if (frameLoader.shouldInterruptLoadForXFrameOptions(content, url(), requestIdentifier)) {
-                String message = &quot;Refused to display '&quot; + url().stringCenterEllipsizedToLength() + &quot;' in a frame because it set 'X-Frame-Options' to '&quot; + content + &quot;'.&quot;;
-                frameLoader.stopAllLoaders();
-                // Stopping the loader isn't enough, as we're already parsing the document; to honor the header's
-                // intent, we must navigate away from the possibly partially-rendered document to a location that
-                // doesn't inherit the parent's SecurityOrigin.
-                frame-&gt;navigationScheduler().scheduleLocationChange(this, securityOrigin(), SecurityOrigin::urlWithUniqueSecurityOrigin(), String());
-                addConsoleMessage(MessageSource::Security, MessageLevel::Error, message, requestIdentifier);
-            }
</del><ins>+
+            addConsoleMessage(MessageSource::Security, MessageLevel::Error, &quot;X-Frame-Options may only be set via an HTTP header sent along with a document. It may not be set inside &lt;meta&gt;.&quot;, requestIdentifier);
</ins><span class="cx">         }
</span><span class="cx">         break;
</span><span class="cx"> 
</span></span></pre>
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