Adds option to add custom timeout for hiding toolbar.

modules/UI/UI.js

@@ -853,8 +853,8 @@ UI.clickOnVideo = function (videoNumber) {
 };
 
 //Used by torture
-UI.showToolbar = function () {
-    return ToolbarToggler.showToolbar();
+UI.showToolbar = function (timeout) {
+    return ToolbarToggler.showToolbar(timeout);
 };
 
 //Used by torture

modules/UI/toolbars/ToolbarToggler.js

@@ -89,8 +89,9 @@ const ToolbarToggler = {
 
     /**
      * Shows the main toolbar.
+     * @param timeout (optional) to specify custom timeout value
      */
-    showToolbar () {
+    showToolbar (timeout) {
         if (interfaceConfig.filmStripOnly) {
             return;
         }
@@ -107,7 +108,8 @@ const ToolbarToggler = {
                 clearTimeout(toolbarTimeoutObject);
                 toolbarTimeoutObject = null;
             }
-            toolbarTimeoutObject = setTimeout(hideToolbar, toolbarTimeout);
+            toolbarTimeoutObject = setTimeout(hideToolbar,
+                timeout ? timeout : toolbarTimeout);
             toolbarTimeout = interfaceConfig.TOOLBAR_TIMEOUT;
         }