Scenarios that can be followed to test the CONTROL branch:

• Picture-in-Picture

• Entering Picture-in-Picture mode:

• Open a video from any of the following websites: YouTube, Netflix, Twitch, Hulu, Amazon Prime or HBO.
• A small blue “Watch in Picture-in-Picture” button () will be displayed on the right edge of the video.
• Clicking the “Watch in Picture-in-Picture” button will open a small window on the right-side of the screen with the video playing.

• Interaction with the Picture-in-Picture miniplayer:

• Verify that the window is closed after clicking the X button ().
• Verify that the video is paused/played after clicking the pause/play button(/)
• Verify that the window can be moved to a different part of the screen when dragged.
• Verify that the window can be resized from the top left corner of the window.
• Verify that the video can be returned to the main browser ().

• Credit Card Autofill

• Regardless of the region:

• Navigate to the credit card autofill test page.
• Fill in all the fields with data (a dummy credit card can be generated using this website)
• No doorhangers are displayed after clicking the submit button.

• PDF Form Fill:

• How to check that data cannot be entered in PDF forms:

• Open a PDF with forms (dummy PDFs can be found here: v1, v2)
• Try clicking the forms and checkboxes from the PDF.
• The fields and not editable and the checkboxes are not marked.

• Bookmarks toolbar after import:

• Make sure you have another browser installed (e.g. Google Chrome) with a few websites bookmarked.

• Open the bookmarks library (hamburger Menu > Library > Bookmarks > Show all Bookmarks)
• Click the “Import and Backup” button and select the “Import Data from Another Browser” option.
• Select the desired browser in the import wizard and make sure the bookmarks option is checked.
• The bookmarks are imported, but the bookmarks toolbar is not automatically displayed under the URL bar.

• Lower frequency of error displays:

• How to check if errors are displayed:

• Open the following bugzilla bug.
• Use the mouse middle click to open the website from the title of the bug
• A warning is displayed when opening the page.

• Notes:

• A warning is displayed when opening the page with a left click instead of a middle click. (Bug 1664219)