"Lookup" text in input on macOS is intermittently failing

[bbondy]

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

• Describe the issue you encountered:
  While testing Selected text in text fields is missing Look Up in context menu (macOS-only) #6536 I noticed that about half the time text isn't appearing when I do a lookup.

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

• Brave Version (revision SHA):
  0.13.2-rc3

• Steps to reproduce:
  Scenario A:

  1. Go to digg.com
  2. Type dig in the search box in the page content
  3. Select Lookup "dig" from the right click context menu
     Scenario B:
  4. Go to google.com
  5. Type hello in the search box
  6. Select Lookup "hello" from the right click context menu

• Actual result:
  In scenario A, intermittently the lookup window will come up but with no text.
  In scenario B, intermittently nothing will happen

• Expected result:
  I expect the lookup window to show up in both cases

• Will the steps above reproduce in a fresh profile? If not what other info can be added?
  yes, I believe so.

• Is this an issue in the currently released version?
  Not yet but we're in RC testing.

• Can this issue be consistently reproduced?
  Not consistently, I've seen it work but most of the time it is failing for me.

• Screenshot if needed:
  Scenario A:

• Any related issues:

[cndouglas]

I've tried several different sites, but I am not able to reproduce with Brave 0.13.2 RC 3 on macOS 10.12.x.

Clicking Look Up should never open the Dictionary app directly. Normally, it shows the popover as seen below.

Scenario 2:

[bbondy]

wow that's strange, I am getting that now as well so I'm not sure how it was opening up the app. But things were definitely intermittent.

[bbondy]

I can't seem to reproduce so I'll just re-open if I see again, same for others please if you see strangeness like this please re-open.