[giow] (2) 'this' in the global scope in JS shouldn't return the wind…

…ow object, it should return the proxy. Hopefully one day this'll move to the ES specs.

git-svn-id: http://svn.whatwg.org/webapps@2811 340c8d12-0b0e-0410-8428-c7bf67bfef74

index

     empty object, it can't do anything that interacts with the
     environment.</p>
 
+    <p>If the <a href="#script's-global-object">script's global object</a> is a
+    <code><a href=#window>Window</a></code> object, then in JavaScript, the <code title="">this</code> keyword in the global scope must, contrary to
+    the ECMAScript specification, return the <code><a href=#window>Window</a></code>
+    object's <code><a href=#windowproxy>WindowProxy</a></code> object.</p>
+
    </dd>
 
    <dt>A relationship with the <dfn id="script's-browsing-context">script's browsing context</dfn></dt>

source

     empty object, it can't do anything that interacts with the
     environment.</p>
 
+    <p>If the <span>script's global object</span> is a
+    <code>Window</code> object, then in JavaScript, the <code
+    title="">this</code> keyword in the global scope must, contrary to
+    the ECMAScript specification, return the <code>Window</code>
+    object's <code>WindowProxy</code> object.</p>
+
    </dd>
 
    <dt>A relationship with the <dfn>script's browsing context</dfn></dt>