Residual JSHint fixes in common.js and edit-comments.js.

see #25912, #25979.

Built from https://develop.svn.wordpress.org/trunk@26208


git-svn-id: http://core.svn.wordpress.org/trunk@26116 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/js/common.js

@@ -691,13 +691,15 @@ var moby6 = {
 $( document ).ready( $.proxy( moby6.init, moby6 ) );
 
 // make Windows 8 devices playing along nicely
-if ( '-ms-user-select' in document.documentElement.style && navigator.userAgent.match(/IEMobile\/10\.0/) ) {
+(function(){
+	if ( '-ms-user-select' in document.documentElement.style && navigator.userAgent.match(/IEMobile\/10\.0/) ) {
 		var msViewportStyle = document.createElement( 'style' );
 		msViewportStyle.appendChild(
 			document.createTextNode( '@-ms-viewport{width:auto!important}' )
 		);
 		document.getElementsByTagName( 'head' )[0].appendChild( msViewportStyle );
-}
+	}
+})();
 
 // internal use
 $(document).bind( 'wp_CloseOnEscape', function( e, data ) {

wp-admin/js/edit-comments.js

@@ -1,5 +1,5 @@
-/* global adminCommentsL10n, thousandsSeparator, list_args, QTags, ajaxurl, wpAjax, commentReply */
-var setCommentsList, theList, theExtraList,
+/* global adminCommentsL10n, thousandsSeparator, list_args, QTags, ajaxurl, wpAjax */
+var setCommentsList, theList, theExtraList, commentReply,
 	toggleWithKeyboard = false;
 
 (function($) {