textbox not large enough to display large balances

[kjozwiak]

Test Plan

#13744

Description

@darkdh noticed that the textbox under about:preferences#payments isn't big enough for larger balances. We'll either need to make the textbox longer or come up with a better solution for displaying balances.

Steps to Reproduce

N/A... Simply have a wallet with a large balance and you'll notice the issue happening under about:preferences#payments.

Actual result:

Expected result:

The entire balance should be visible under about:preferences#payments.

Reproduces how often:

100% reproducible if the user has a large balance.

Brave Version

about:brave info:

Brave: 0.19.105
rev: 51f8ba5
Muon: 4.5.16
libchromiumcontent: 62.0.3202.94

Reproducible on current live release:

Yes, reproducible using 0.19.105 which is the current released version.

[NejcZdovc]

@bradleyrichter what should we do here?

[bradleyrichter]

We can easily add more width to the field to accommodate 4-6 more decimal places for these edge cases.

…

On Jan 16, 2018, at 12:22 AM, Nejc Zdovc ***@***.***> wrote: @bradleyrichter what should we do here? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

[kjozwiak]

Example of the original issue under 0.22.669 using a staging wallet with 1000 BAT tokens:

Example when using 0.22.703 with the same wallet as mentioned above:

[kjozwiak]

Verified on macOS 10.13.3 x64 using the following build:

• 0.22.703 903b8d0
• libchromiumcontent: 66.0.3359.139
• Muon: 6.0.8

Verified on Windows x64

• 0.22.703 903b8d0
• libchromiumcontent 66.0.3359.139
• muon: 6.0.8

Verified on Ubuntu 17.10 x64

• 0.22.703 903b8d0
• libchromiumcontent 66.0.3359.139
• muon: 6.0.8