Disable Chrome's search engine selection screen when running system s…

…pecs (mastodon#31437)

spec/support/capybara.rb

@@ -6,14 +6,20 @@
 
 require 'selenium/webdriver'
 
+def common_chrome_options
+  options = Selenium::WebDriver::Chrome::Options.new
+  options.add_argument '--window-size=1680,1050'
+  options.add_argument '--disable-search-engine-choice-screen'
+  options
+end
+
 Capybara.register_driver :chrome do |app|
-  Capybara::Selenium::Driver.new(app, browser: :chrome)
+  Capybara::Selenium::Driver.new(app, browser: :chrome, options: common_chrome_options)
 end
 
 Capybara.register_driver :headless_chrome do |app|
-  options = Selenium::WebDriver::Chrome::Options.new
+  options = common_chrome_options
   options.add_argument '--headless=new'
-  options.add_argument '--window-size=1680,1050'
 
   Capybara::Selenium::Driver.new(
     app,