Bug 247934 – Web Inspector: Allow the possibility to save other user agent strings

• Status: NEW
• Component: Web Inspector

[Karl Dubost]

Steps to reproduce:

1. Go to https://apple.com/
2. Enter Responsive Design
3. Click on the drop down for user agent string
4. Select Other…
5. Enter the UA string of one's choice

Expected:
Save it with a specific name

Actual:
It's a one time game.
As soon as we restart, we need to re-enter the string.
If we need to fire tests for multiple UA string, we need to have a document on the side with the list of UA strings, and cut and paste continuously.

[Radar WebKit Bug Importer]

<rdar://problem/102347306>

[Karl Dubost]

I want to be able to save different versions of Safari UA strings depending on the user agent sniffing circumstances, or Firefox and Chrome Mobile UA strings with different parameters.