[giow] (1) WebSocket close code can fit in an unsigned short, so use …

…that instead.

Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=12912

git-svn-id: http://svn.whatwg.org/webapps@6268 340c8d12-0b0e-0410-8428-c7bf67bfef74

complete.html

@@ -79634,7 +79634,7 @@ <h4 id=the-websocket-interface><span class=secno>11.3.2 </span>The <code><a href
            attribute <a href=#function>Function</a>? <a href=#handler-websocket-onclose title=handler-WebSocket-onclose>onclose</a>;
   readonly attribute DOMString <a href=#dom-websocket-extensions title=dom-WebSocket-extensions>extensions</a>;
   readonly attribute DOMString <a href=#dom-websocket-protocol title=dom-WebSocket-protocol>protocol</a>;
-  void <a href=#dom-websocket-close title=dom-WebSocket-close>close</a>(in optional unsigned long code, in optional DOMString reason);
+  void <a href=#dom-websocket-close title=dom-WebSocket-close>close</a>([Clamp] in optional unsigned short code, in optional DOMString reason);
 
   // messaging
            attribute <a href=#function>Function</a>? <a href=#handler-websocket-onmessage title=handler-WebSocket-onmessage>onmessage</a>;
@@ -80133,9 +80133,9 @@ <h5 id=event-definitions-2><span class=secno>11.3.3.1 </span>Event definitions</
 
   <pre class=idl>interface <dfn id=closeevent>CloseEvent</dfn> : <a href=#event>Event</a> {
   readonly attribute boolean <a href=#dom-closeevent-wasclean title=dom-CloseEvent-wasClean>wasClean</a>;
-  readonly attribute unsigned long <span title=dom-WebSocket-code>code</span>;
+  readonly attribute unsigned short <a href=#dom-closeevent-code title=dom-CloseEvent-code>code</a>;
   readonly attribute DOMString <span title=dom-WebSocket-reason>reason</span>;
-  void <a href=#dom-closeevent-initcloseevent title=dom-CloseEvent-initCloseEvent>initCloseEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in boolean wasCleanArg, in unsigned long codeArg, in DOMString reasonArg);
+  void <a href=#dom-closeevent-initcloseevent title=dom-CloseEvent-initCloseEvent>initCloseEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in boolean wasCleanArg, in unsigned short codeArg, in DOMString reasonArg);
 };</pre>
 
   <p>The <dfn id=dom-closeevent-initcloseevent title=dom-CloseEvent-initCloseEvent><code>initCloseEvent()</code></dfn>

source

@@ -90266,7 +90266,7 @@ interface <dfn>WebSocket</dfn> {
            attribute <span>Function</span>? <span title="handler-WebSocket-onclose">onclose</span>;
   readonly attribute DOMString <span title="dom-WebSocket-extensions">extensions</span>;
   readonly attribute DOMString <span title="dom-WebSocket-protocol">protocol</span>;
-  void <span title="dom-WebSocket-close">close</span>(in optional unsigned long code, in optional DOMString reason);
+  void <span title="dom-WebSocket-close">close</span>([Clamp] in optional unsigned short code, in optional DOMString reason);
 
   // messaging
            attribute <span>Function</span>? <span title="handler-WebSocket-onmessage">onmessage</span>;
@@ -90906,9 +90906,9 @@ socket.onopen = function () {
 
   <pre class="idl">interface <dfn>CloseEvent</dfn> : <span>Event</span> {
   readonly attribute boolean <span title="dom-CloseEvent-wasClean">wasClean</span>;
-  readonly attribute unsigned long <span title="dom-WebSocket-code">code</span>;
+  readonly attribute unsigned short <span title="dom-CloseEvent-code">code</span>;
   readonly attribute DOMString <span title="dom-WebSocket-reason">reason</span>;
-  void <span title="dom-CloseEvent-initCloseEvent">initCloseEvent</span>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in boolean wasCleanArg, in unsigned long codeArg, in DOMString reasonArg);
+  void <span title="dom-CloseEvent-initCloseEvent">initCloseEvent</span>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in boolean wasCleanArg, in unsigned short codeArg, in DOMString reasonArg);
 };</pre>
 
   <p>The <dfn