Fix the autonym test with the new id for Input settings

Change-Id: I3ad6156761c8f4ab5a77165d07c56581a1b4edac

tests/browser/features/autonym.feature

@@ -31,6 +31,6 @@ Feature: Autonym font
   Scenario: Autonym font is used in the ULS language search dialog for input language selection by anonymous users
     Given I am at random page
       And I open the Universal Language Selector
-      And I open Input panel of language settings
+      And I open Input side panel of language settings
     When I click the button with the ellipsis
     Then the language list of ULS should use Autonym font

tests/browser/features/step_definitions/autonym_steps.rb

@@ -1,3 +1,7 @@
 Then(/^I open Input panel of language settings$/) do
   on(PanelPage).panel_input_element.when_visible.click
 end
+
+Then(/^I open Input side panel of language settings$/) do
+  on(PanelPage).panel_side_input_element.when_visible.click
+end

tests/browser/features/support/pages/panel_page.rb

@@ -14,6 +14,9 @@ class PanelPage
 	button(:panel_fonts, id: 'uls-display-settings-fonts-tab')
 	button(:panel_language, id: 'uls-display-settings-language-tab')
 
+	div(:panel_side_display, id: 'display-panel-trigger')
+	div(:panel_side_input, id: 'input-panel-trigger')
+
 	ul(:autonym, class: 'three columns end')
 
 	span(:panel_button_close, id: 'languagesettings-close')