Find in page does not highlight nor jump to the searched word

[btlechowski]

Steps to Reproduce

1. Restart Brave (Important)
2. Open about:welcome
3. Open Find on page
4. Search 'extensions'
5. Go forward with the search till you jump back to the beginning

Actual result:
The searched words are not highlighted
Find in page does not jump to the searched word

After pressing ESC or resizing the window:
-the highlighted words are shown
-cannot scroll
-find in page does not jump to the searched word

Expected result:
The searched words are highlighted
Find in page jumps to the searched word

Reproduces how often:
100%

Brave Version

Brave: 0.22.109 
V8: 6.5.254.41 
rev: 5e4846eb66981a0b7b283ddf7d65a2721641f87d 
Muon: 6.0.3 
OS Release: 6.1.7601 
Update Channel: Beta 
OS Architecture: x64 
OS Platform: Microsoft Windows 
Node.js: 7.9.0 
Brave Sync: v1.4.2 
libchromiumcontent: 65.0.3325.181

Also reproducible on Linux

Additional Information

Related to #13732 #13931

cc @petemill @bsclifton @LaurenWags @kjozwiak @srirambv

[LaurenWags]

Could not reproduce on macOS (even using a fresh profile)

[diracdeltas]

I have seen this occasionally in 0.22.x before c66 on macos

[diracdeltas]

NVM, the bug I saw was where it would show 0 matches even though there were definitely some matches. The screenshot above shows that it correctly identifies the number of matches.

[petemill]

Need to wait for the next build (0.22.701) to check on Windows

[bsclifton]

Verified this works great on Windows 10 x64 with latest build (0.22.702) 👍

[GeetaSarvadnya]

Verified on Windows x64

• 0.22.702 e4a853d
• libchromiumcontent: 66.0.3359.139
• muon: 6.0.7

Verified on Mint 18.3 x64 using the following build:

• 0.22.711 31d6bcc
• Muon: 6.0.9
• libchromiumcontent: 66.0.3359.139

[kjozwiak]

@diracdeltas the match case issue was fixed in #14019