Pagecontainer: Remove reloadPage option

Fixes jquery-archive#8434
Closes jquery-archive#8437

js/widgets/pagecontainer.js

@@ -614,9 +614,6 @@ $.widget( "mobile.pagecontainer", {
 		type: "get",
 		data: undefined,
 
-		// DEPRECATED
-		reloadPage: false,
-
 		reload: false,
 
 		// By default we rely on the role defined by the @data-role attribute.
@@ -635,15 +632,8 @@ $.widget( "mobile.pagecontainer", {
 		// know when the content is done loading, or if an error has occurred.
 		var deferred = ( options && options.deferred ) || $.Deferred(),
 
-			// Examining the option "reloadPage" passed by the user is deprecated as of 1.4.0
-			// and will be removed in 1.5.0.
-			// Copy option "reloadPage" to "reload", but only if option "reload" is not present
-			reloadOptionExtension = ( ( options && options.reload === undefined &&
-			options.reloadPage !== undefined ) ?
-				{ reload: options.reloadPage } : {} ),
-
 			// The default load options with overrides specified by the caller.
-			settings = $.extend( {}, this._loadDefaults, options, reloadOptionExtension ),
+			settings = $.extend( {}, this._loadDefaults, options ),
 
 			// The DOM element for the content after it has been loaded.
 			content = null,

tests/unit/pagecontainer/pagecontainer_core.js

@@ -49,25 +49,16 @@ QUnit.test( "load does not trigger an error when called withput a second param",
 	assert.ok( "no error triggered when load method called without options" );
 } );
 
-QUnit.test( "Options 'reload' and 'reloadPage' both work, and 'reload' takes precedence",
+QUnit.test( "Options 'reload' works",
 	function( assert ) {
 	var pagecontainer = $( ":mobile-pagecontainer" );
 
 	pagecontainer.pagecontainer( "load", "stuff.html", {
-		reload: true,
-		reloadPage: false
+		reload: true
 	} );
 
 	assert.strictEqual( triggerData.options.reload, true,
 		"The value of option 'reload' is not affected by the value of option 'reloadPage'" );
-
-	pagecontainer.pagecontainer( "load", "stuff.html", {
-		reloadPage: true
-	} );
-
-	assert.strictEqual( triggerData.options.reload, true,
-		"The value of option 'reloadPage' is copied to the value of option 'reload' if the " +
-		"latter is absent from the options hash" );
 } );
 
 QUnit.module( "_handleDialog()" );