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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Move ResourceTiming behind a runtime flag"
   href="https://bugs.webkit.org/show_bug.cgi?id=157133#c5">Comment # 5</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Move ResourceTiming behind a runtime flag"
   href="https://bugs.webkit.org/show_bug.cgi?id=157133">bug 157133</a>
              from <span class="vcard"><a class="email" href="mailto:achristensen&#64;apple.com" title="Alex Christensen &lt;achristensen&#64;apple.com&gt;"> <span class="fn">Alex Christensen</span></a>
</span></b>
        <pre>Comment on <span class=""><a href="attachment.cgi?id=277621&amp;action=diff" name="attach_277621" title="Patch">attachment 277621</a> <a href="attachment.cgi?id=277621&amp;action=edit" title="Patch">[details]</a></span>
Patch

View in context: <a href="https://bugs.webkit.org/attachment.cgi?id=277621&amp;action=review">https://bugs.webkit.org/attachment.cgi?id=277621&amp;action=review</a>

Probably r=me.  I have two questions:
A resourceTimingBufferSize is set.  Is a buffer allocated if the feature is disabled at run time?
How is the timing data collected?  It shouldn't be collected if the feature is disabled at run time.

<span class="quote">&gt; Source/WebCore/ChangeLog:5248
&gt; +2016-04-28  2016-04-18  Brady Eidson  &lt;<a href="mailto:beidson&#64;apple.com">beidson&#64;apple.com</a>&gt;</span >

This change must have been an accident.

<span class="quote">&gt; Source/WebCore/page/Performance.idl:39
&gt; +    [EnabledAtRuntime=ResourceTiming] PerformanceEntryList webkitGetEntries();</span >

Since we've never shipped this before, now would be a good time to unprefix everything in this file.

<span class="quote">&gt; LayoutTests/fast/dom/Window/window-properties-performance-resource-timing.html:36
&gt; +    if (typeof value == &quot;object&quot; &amp;&amp; value == null) //;</span >

What's with the //;?</pre>
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