Refactor two live preview scenarios

Change-Id: I8e0dc62e24f9f86232af6b68dc4809e858aa2367

tests/browser/features/step_definitions/cog_sidebar_user_steps.rb

@@ -27,20 +27,12 @@ Given(/^I navigate to the Language Settings panel$/) do
   step "I see the logged in language settings panel"
 end
 
-When(/^I click Cancel$/) do
-  on(PanelPage).panel_button_cancel_element.click
-end
-
 When(/^I click the cog icon by Languages in the sidebar$/) do
   on(NoInterlanguagePage).cog_element.when_present.click
   # Wait for the panel to open
   on(PanelPage).panel_display_element.when_visible
 end
 
-When(/^I click X$/) do
-  on(InterlanguagePage).x_element.click
-end
-
 Then(/^I can navigate back to Input Settings$/) do
   on(InterlanguagePage) do |page|
     page.back_to_input

tests/browser/features/step_definitions/common_steps.rb

@@ -33,3 +33,11 @@ end
 When(/^in the language filter I type (.+)$/) do |language_abbreviation|
 	on(IMEPage).language_filter = language_abbreviation
 end
+
+When(/^I click Cancel$/) do
+	on(PanelPage).panel_button_cancel_element.click
+end
+
+When(/^I click X$/) do
+	on(InterlanguagePage).x_element.click
+end