Update jquery.uls and adapt styling

jquery.uls.compact module is kept for now as some other
extensions depend on it. But it does not do anything
anymore.

There are some styles which should be in jquery.uls
upstream, but given the current state that is easiest
done in a follow-up later.

The main change is that language selection is now
compact by default: no heading etc.

Includes style changes for the dialogs, and especially
for the new position of the callout caret.

Bug: T85519
Change-Id: Iade8005439b4f58ab241752f69a5365d8bb88d2c

lib/jquery.uls/css/jquery.uls.css

@@ -1,3 +1,4 @@
+
 .uls-trigger {
 	/* @embed */
 	background: transparent url('../images/icon-language.png') no-repeat scroll left center;
@@ -7,6 +8,7 @@
 	background-image: linear-gradient(transparent, transparent), url('../images/icon-language.svg');
 	padding-left: 30px;
 }
+
 .uls-menu {
 	position: absolute;
 	z-index: 1000;
@@ -16,7 +18,6 @@
 	background-color: #ffffff;
 	border: 1px solid #ccc;
 	border: 1px solid rgba(0, 0, 0, 0.2);
-	border-radius: 5px;
 	-webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
 	-moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
 	box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
@@ -24,6 +25,7 @@
 	-moz-background-clip: padding;
 	background-clip: padding-box;
 }
+
 .uls-wide {
 	min-width: 715px;
 	width: 45%;
@@ -104,30 +106,9 @@ div.uls-region {
 	width: 99%;
 }
 
-.uls-icon-close {
-	/* @embed */
-	background: transparent url('../images/close.png') no-repeat scroll center center;
-	/* @embed */
-	background-image: -webkit-linear-gradient(transparent, transparent), url('../images/close.svg');
-	/* @embed */
-	background-image: linear-gradient(transparent, transparent), url('../images/close.svg');
-	float: right;
-	padding: 15px;
-	cursor: pointer;
-}
-
 .uls-search {
-	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#F0F0F0', endColorstr='#FBFBFB');
-	background: #f8f8f8;
-	background: -webkit-gradient(linear, left top, left bottom, from(#F0F0F0), to(#FBFBFB));
-	background: -webkit-linear-gradient(top, #F0F0F0, #FBFBFB);
-	background: -moz-linear-gradient(top, #F0F0F0, #FBFBFB);
-	background: -o-linear-gradient(top, #F0F0F0, #FBFBFB);
-	background: linear-gradient(#F0F0F0, #FBFBFB);
-	border-top-color: #AAA;
-	border-top-style: solid;
-	border-top-width: 1px;
-	padding: 0.8em 0;
+	background-color: white;
+	padding: 5px;
 	border-bottom-width: 1px;
 	border-bottom-style: solid;
 	border-bottom-color: #DDD;
@@ -161,12 +142,14 @@ div.uls-region {
 
 /* There are two input boxes. This class applies to both of them */
 .uls-filterinput {
-	font-size: 14px;
+	font-size: 18px;
 	height: 32px;
 	width: 100%;
 	/* For the custom clear (X) icon */
 	padding: 6px 25px 6px 6px;
-	border-width: 1px;
+
+	outline: none;
+	border: none;
 
 	display: block;
 	position: absolute;
@@ -177,26 +160,14 @@ div.uls-region {
 /* This is the actual input */
 .uls-languagefilter {
 	background-color: transparent;
-	border: 1px solid #c9c9c9;
-	border-radius: 2px 2px 2px 2px;
-	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1) inset;
+	border: none;
 	color: #333;
-	-moz-transition: border 0.15s linear 0s;
-	-o-transition: border 0.15s linear 0s;
-	-webkit-transition: border 0.15s linear 0s;
-	transition: border 0.15s linear 0s;
-}
-
-.uls-languagefilter:focus {
-	border: 1px solid #3366bb;
 }
 
 /* This is the shadow input box showing completion suggestions */
 .uls-filtersuggestion {
 	background-color: white;
 	color: #888;
-	border-radius: 2px 2px 2px 2px;
-	box-shadow: 0 1px 2px transparent inset;
 }
 
 .uls-languagefilter-clear {

lib/jquery.uls/css/jquery.uls.lcd.css

@@ -8,9 +8,10 @@
 
 /* Language list */
 .uls-language-list {
-	height: 17em;
+	height: 20em;
 	overflow: auto;
 	width: auto;
+	background: #FCFCFC;
 }
 
 .uls-language-block ul {

lib/jquery.uls/i18n/en.json

@@ -5,7 +5,6 @@
 		"locale": "en",
 		"message-documentation": "qqq"
 	},
-	"uls-select-language": "Select language",
 	"uls-region-WW": "Worldwide",
 	"uls-region-SP": "Special",
 	"uls-region-AM": "America",

lib/jquery.uls/i18n/qqq.json

@@ -6,7 +6,6 @@
 			"Shirayuki"
 		]
 	},
-	"uls-select-language": "Language Selector Title.\n{{Identical|Select language}}",
 	"uls-region-WW": "Label for worldwide languages. They are languages spoken in multiple countries. Eg: English, French, Spanish etc. This label is used in the map region of ULS and as the title of section showing worldwide languages. Translation should not be descriptive.",
 	"uls-region-SP": "Label for the special languages section. This section may include special custom languages that can be added in run time. It's shown after the Worldwide section.\n\nThe special language is everything that isn't a real language. Like code qqq or qqx.\n{{Identical|Special}}",
 	"uls-region-AM": "Label for America",

lib/jquery.uls/src/jquery.uls.core.js

@@ -26,12 +26,6 @@
 	// Region numbers in id attributes also appear in the langdb.
 	/*jshint multistr:true */
 	template = '<div class="grid uls-menu"> \
-			<div class="row"> \
-				<span id="uls-close" class="uls-icon-close"></span> \
-				<div class="uls-title-region seven columns">\
-					<h1 data-i18n="uls-select-language" class="uls-title">Select Language</h1>\
-				</div>\
-			</div>\
 			<div id="search" class="row uls-search"> \
 				<div class="uls-search-wrapper"> \
 					<label class="uls-search-label" for="uls-languagefilter"></label>\
@@ -165,10 +159,6 @@
 			this.$menu.addClass( widthClasses[this.getMenuWidth()] );
 			this.$menu.css( this.position() );
 
-			if ( this.options.compact ) {
-				this.$menu.addClass( 'uls-compact' );
-			}
-
 			if ( !this.initialized ) {
 				$( 'body' ).prepend( this.$menu );
 				this.i18n();
@@ -239,8 +229,6 @@
 			// Register all event listeners to the ULS here.
 			this.$element.on( 'click', $.proxy( this.click, this ) );
 
-			// Close when clicking on the close button
-			this.$menu.find( '#uls-close' ).on( 'click', $.proxy( this.cancel, this ) );
 			// Don't do anything if pressing on empty space in the ULS
 			this.$menu.on( 'click', function ( e ) {
 				e.stopPropagation();
@@ -424,7 +412,6 @@
 		searchAPI: null, // Language search API
 		languages: $.uls.data.getAutonyms(), // Languages to be used for ULS, default is all languages
 		quickList: null, // Array of language codes or function that returns such
-		compact: false, // Show ULS in compact mode
 		// The options are wide (4 columns), medium (2 columns), and narrow (1 column).
 		// If not specified, it will be set automatically.
 		menuWidth: null,