Some HTML properties not configurable in Brave-iOS

[Brandon-T]

Description:

• HTMLMediaElement, HTMLAudioElement, and HTMLVideoElement do not have a configurable src attribute.

Steps to Reproduce

1. Visit: https://app.close.com/

Actual result:

• Login screen not showing

Expected result:

• Login screen should show.

Reproduces how often: [Easily reproduced, Intermittent Issue]
Easily reproduced

Brave Version:
All

Device details:
All

Website problems only:

• Yes that specific website only.
• The HTMLMediaElement.src property is being redefined by the website developers. I do not see anywhere in ECMAScript that says it must be configurable or not so it seems to be implementation defined(??)

Additional Information

• Solution is to default to whatever WebKit implements. This might break playlist and/or video and audio for some website that decides to change the native implementation of the property (especially if they don't call the original function [trampoline]), but not sure.

[kjozwiak]

Verification PASSED on iPhone 12 running iOS 15.1.1 using 1.35 (22.1.24.23)

1.34 (22.1.10.19)	1.35 (22.1.24.23)

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Verification PASSED on iPhone 11 running iOS 14.7.1 using 1.35 (22.1.24.23)

1.34 (22.1.10.19)	1.35 (22.1.24.23)

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Verification PASSED on iPad Air (3rd Gen) running iOS 15.2 using 1.35 (22.1.24.23)

1.34 (22.1.10.19)	1.35 (22.1.24.23)