[giow] (2) Define that when you discard a document, it performs the c…

…leanup steps. Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=8821 git-svn-id: http://svn.whatwg.org/webapps@4709 340c8d12-0b0e-0410-8428-c7bf67bfef74
whatwg · Feb 14, 2010 · 18ee77b · 18ee77b
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diff --git a/complete.html b/complete.html
@@ -52332,16 +52332,26 @@ <h4 id=garbage-collection-and-browsing-contexts><span class=secno>6.2.5 </span>G
   objects.</p>
 
   <p>When a <a href=#browsing-context>browsing context</a> is to <dfn id=discard-a-document>discard a
-  <code>Document</code></dfn>, that means that it is to lose the
-  strong reference from the <code>Document</code>'s <a href=#browsing-context>browsing
-  context</a> to the <code>Document</code>, that any <a href=#concept-task title=concept-task>tasks</a> associated with the
-  <code>Document</code> in any <a href=#task-source>task source</a> must be
-  removed without being run, and that all the <a href=#child-browsing-context title="child
-  browsing context">child browsing contexts</a> of the
-  <code>Document</code> must also be <a href=#a-browsing-context-is-discarded title="a browsing context
-  is discarded">discarded</a>.</p>
-
-  <p class=note>The <a href=#browsing-context>browsing context</a>'s <a href=#default-view>default
+  <code>Document</code></dfn>, the user agent must run the following
+  steps:</p>
+
+  <ol><li><p>Run any <a href=#unloading-document-cleanup-steps>unloading document cleanup steps</a> for
+   the <code>Document</code> that are defined by this specification or
+   any other relevant specifications.</li>
+
+   <li><p>Remove any <a href=#concept-task title=concept-task>tasks</a>
+   associated with the <code>Document</code> in any <a href=#task-source>task
+   source</a>, without running those tasks.</li>
+
+   <li><p><a href=#a-browsing-context-is-discarded title="a browsing context is discarded">Discard</a>
+   all the <a href=#child-browsing-context title="child browsing context">child browsing
+   contexts</a> of the <code>Document</code>.</li>
+
+   <li><p>Lose the strong reference from the <code>Document</code>'s
+   <a href=#browsing-context>browsing context</a> to the
+   <code>Document</code>.</li>
+
+  </ol><p class=note>The <a href=#browsing-context>browsing context</a>'s <a href=#default-view>default
   view</a>'s <code><a href=#window>Window</a></code> object <a href=#implied-strong-reference title="implied strong
   reference">has a strong reference</a> to its
   <code>Document</code> object through the <code title=dom-document>document</code> attribute of the

diff --git a/index b/index
@@ -52231,16 +52231,26 @@ interface <dfn id=window>Window</dfn> {
   objects.</p>
 
   <p>When a <a href=#browsing-context>browsing context</a> is to <dfn id=discard-a-document>discard a
-  <code>Document</code></dfn>, that means that it is to lose the
-  strong reference from the <code>Document</code>'s <a href=#browsing-context>browsing
-  context</a> to the <code>Document</code>, that any <a href=#concept-task title=concept-task>tasks</a> associated with the
-  <code>Document</code> in any <a href=#task-source>task source</a> must be
-  removed without being run, and that all the <a href=#child-browsing-context title="child
-  browsing context">child browsing contexts</a> of the
-  <code>Document</code> must also be <a href=#a-browsing-context-is-discarded title="a browsing context
-  is discarded">discarded</a>.</p>
-
-  <p class=note>The <a href=#browsing-context>browsing context</a>'s <a href=#default-view>default
+  <code>Document</code></dfn>, the user agent must run the following
+  steps:</p>
+
+  <ol><li><p>Run any <a href=#unloading-document-cleanup-steps>unloading document cleanup steps</a> for
+   the <code>Document</code> that are defined by this specification or
+   any other relevant specifications.</li>
+
+   <li><p>Remove any <a href=#concept-task title=concept-task>tasks</a>
+   associated with the <code>Document</code> in any <a href=#task-source>task
+   source</a>, without running those tasks.</li>
+
+   <li><p><a href=#a-browsing-context-is-discarded title="a browsing context is discarded">Discard</a>
+   all the <a href=#child-browsing-context title="child browsing context">child browsing
+   contexts</a> of the <code>Document</code>.</li>
+
+   <li><p>Lose the strong reference from the <code>Document</code>'s
+   <a href=#browsing-context>browsing context</a> to the
+   <code>Document</code>.</li>
+
+  </ol><p class=note>The <a href=#browsing-context>browsing context</a>'s <a href=#default-view>default
   view</a>'s <code><a href=#window>Window</a></code> object <a href=#implied-strong-reference title="implied strong
   reference">has a strong reference</a> to its
   <code>Document</code> object through the <code title=dom-document>document</code> attribute of the

diff --git a/source b/source
@@ -58929,15 +58929,28 @@ interface <dfn>Window</dfn> {
   objects.</p>
 
   <p>When a <span>browsing context</span> is to <dfn>discard a
-  <code>Document</code></dfn>, that means that it is to lose the
-  strong reference from the <code>Document</code>'s <span>browsing
-  context</span> to the <code>Document</code>, that any <span
-  title="concept-task">tasks</span> associated with the
-  <code>Document</code> in any <span>task source</span> must be
-  removed without being run, and that all the <span title="child
-  browsing context">child browsing contexts</span> of the
-  <code>Document</code> must also be <span title="a browsing context
-  is discarded">discarded</span>.</p>
+  <code>Document</code></dfn>, the user agent must run the following
+  steps:</p>
+
+  <ol>
+
+   <li><p>Run any <span>unloading document cleanup steps</span> for
+   the <code>Document</code> that are defined by this specification or
+   any other relevant specifications.</p></li>
+
+   <li><p>Remove any <span title="concept-task">tasks</span>
+   associated with the <code>Document</code> in any <span>task
+   source</span>, without running those tasks.</p></li>
+
+   <li><p><span title="a browsing context is discarded">Discard</span>
+   all the <span title="child browsing context">child browsing
+   contexts</span> of the <code>Document</code>.</p></li>
+
+   <li><p>Lose the strong reference from the <code>Document</code>'s
+   <span>browsing context</span> to the
+   <code>Document</code>.</p></li>
+
+  </ol>
 
   <p class="note">The <span>browsing context</span>'s <span>default
   view</span>'s <code>Window</code> object <span title="implied strong