Cursor not shown when editing a bookmark

[srirambv]

• Did you search for similar issues before submitting this one?
  Yes

• Describe the issue you encountered:
  Cursor not shown when editing a bookmark

• Platform (Win7, 8, 10? macOS? Linux distro?):
  Windows 10 x64

• Brave Version (revision SHA):

Brave	0.19.0
rev	676ab6a
Muon	4.4.3

• Steps to reproduce:

  1. Build from 676ab6a and launch
  2. Add a bookmark
  3. Edit the bookmark, Cursor is not shown, makes it extremely impossible to edit the bookmark

• Actual result:
  Cursor not shown when editing a bookmark

• Expected result:
  Cursor should blink to indicate where it is

• Will the steps above reproduce in a fresh profile? If not what other info can be added?
  Yes

• Is this an issue in the currently released version?
  No

• Can this issue be consistently reproduced?
  Yes

• Extra QA steps:

  1. Found it while verifying Edit bookmark closes the folder dropdown and typing in edit mode jumps the cursor to the end after one character entry #9602

• Screenshot if needed:
  

• Any related issues:
  cc: @NejcZdovc @bsclifton

[bsclifton]

Marking as closed- @luixxiul said this should be fixed by #10165