[BrowserTest] Fix ParenthesesAsGroupedExpression Rubocop failures

Change-Id: I7a6fbe0aefdd9abe3b0e7c42cc372487255f581b

.rubocop_todo.yml

@@ -9,10 +9,6 @@
 Lint/AmbiguousRegexpLiteral:
   Enabled: false
 
-# Offense count: 6
-Lint/ParenthesesAsGroupedExpression:
-  Enabled: false
-
 # Offense count: 3
 Metrics/AbcSize:
   Max: 20

modules/ve-mw/tests/browser/features/step_definitions/language_screenshot_steps.rb

@@ -8,7 +8,7 @@ Given(/^I select the image in VisualEditor$/) do
   on(VisualEditorPage).media_image_element.when_present.click
 end
 
-Given (/^I go to "(.+)" page which has references$/) do |page_title|
+Given(/^I go to "(.+)" page which has references$/) do |page_title|
   wikitext = 'VisualEditor is a MediaWiki extension.<ref>[http://www.mediawiki.org/wiki/Extension:VisualEditor Extension:VisualEditor]</ref>'
   on(APIPage).create page_title, wikitext
   step "I go to the #{page_title} page for screenshot"
@@ -60,7 +60,7 @@ When(/^I click on the Special character option in Insert menu$/) do
   on(VisualEditorPage).special_character_element.when_present.click
 end
 
-When (/^I click on list and indentation dropdown$/) do
+When(/^I click on list and indentation dropdown$/) do
   on(VisualEditorPage).bullet_number_selector_element.when_present.click
 end
 
@@ -352,7 +352,7 @@ Then(/^I should see media in VisualEditor$/) do
   )
 end
 
-Then (/^I should see Cite dropdown menu$/) do
+Then(/^I should see Cite dropdown menu$/) do
   on(VisualEditorPage).cite_pull_down_element.when_present.should be_visible
   Screenshot.capture(
     @browser,

modules/ve-mw/tests/browser/features/step_definitions/media_interface_steps.rb

@@ -18,11 +18,11 @@ When(/^I select an Image$/) do
   on(VisualEditorPage).media_select_element.when_present(20).click
 end
 
-When (/^I click Use this image/) do
+When(/^I click Use this image/) do
   on(VisualEditorPage).use_image_button_element.when_present.click
 end
 
-When (/^I click Insert$/) do
+When(/^I click Insert$/) do
   on(VisualEditorPage).media_insert_button_element.when_present.click
 end
 

modules/ve-mw/tests/browser/features/support/pages/dummy_page.rb

@@ -3,7 +3,7 @@ class DummyPage
   include PageObject
 
   include URL
-  page_url ('http://<%=params[:site]%>/wiki/asdfdgfghlkj?veaction=edit')
+  page_url('http://<%=params[:site]%>/wiki/asdfdgfghlkj?veaction=edit')
 
   div(:ve_editing_surface, class: 've-ui-surface ve-init-mw-viewPageTarget-surface')
   div(:ve_editing_toolbar, class: 'oo-ui-toolbar-bar')