Add option to send translation query to Brave Search via the context menu

[polak14]

Description

"Translate selection into $language" in the right-click context menu is not available if Google is not the default search engine.

Steps to reproduce

1. Set the Normal Window Search Engine to anything other than Google
2. Visit any site (https://brave.com)
3. Select any text you want to translate
4. Right-click to open the Context menu
5. Select "Translate selection into $language"

Actual result

The option does not exist

Expected result

The option exists

Reproduces how often

Easily reproduced

Brave version (brave://version info)

1.68.141 Chromium: 127.0.6533.120 (Official Build) (64-bit) Revision b3f23500b575d50584510ea1814ef440d30741a8 OS Linux

Also tested on: 1.68.141 Chromium: 127.0.6533.120 (Official Build) (64-bit) Revision b3f23500b575d50584510ea1814ef440d30741a8 OS Windows 10 Version 21H2 (Build 19044.4412)

Channel information

• [X] release (stable)
• [ ] beta
• [ ] nightly

Reproducibility

• [X] with Brave Shields disabled
• [X] with Brave Rewards disabled
• [X] in the latest version of Chrome

Miscellaneous information

No response

[alnmy]

i had recently moved to brave browser and had been massively disappointed by the fact that i would need to switch to google from brave search if i were to use the proxied translation service for inline translations. hoping this gets resolved quickly