WebTorrent should be responsive

[rossmoody]

Test plan

See brave/brave-core#1406

Description

The WebTorrent view has a tendency to break and/or format poorly if sized down. Could use some responsive designations and a few polish tweaks to the copy. Should also likely surface copy for the ability to disable this feature in settings until a proper product/design spec can be made and put on the roadmap to address a cohesive experience with this feature.

[LaurenWags]

@rossmoody the 'Privacy Warning' in 0.60.23 doesn't exactly match the text on the screenshots in the PR (https://user-images.githubusercontent.com/29072694/51495473-579e1a80-1d71-11e9-83e9-b61fc2b3b62c.png) . Here's what's in 0.60.23:

Can you confirm if this Privacy Warning is what is expected?

Also - test plan itself looks good - page appears responsive. Logged #3315 for what looks like a text mistake. Just want to confirm that the Privacy Warning text is ok as is. If not, I can log a new issue for it to be updated.

[rossmoody]

@LaurenWags good spot. this text is intended except for that one typo. will fix today.

[LaurenWags]

thanks @rossmoody 😄

[LaurenWags]

Verified passed with

Brave	0.60.26 Chromium: 72.0.3626.96 (Official Build) beta(64-bit)
Revision	84098ee7ef8622a9defc2ef043cd8930b617b10e-refs/branch-heads/3626@{#836}
OS	Mac OS X

• Verified test plan from WebTorrent styling brave-core#1406
• Questions/comments from WebTorrent should be responsive #3034 (comment) were addressed
• Logged text mistake on torrent page - follow up to 3034 #3315 for typo
  
  
  

Verification passed on

Brave	0.60.27 Chromium: 72.0.3626.96 (Official Build) beta (64-bit)
Revision	84098ee7ef8622a9defc2ef043cd8930b617b10e-refs/branch-heads/3626@{#836}
OS	Windows 10

• Verified test plan from WebTorrent styling brave-core#1406

Verification passed on

Brave	0.60.26 Chromium: 72.0.3626.96 (Official Build) beta(64-bit)
Revision	84098ee7ef8622a9defc2ef043cd8930b617b10e-refs/branch-heads/3626@{#836}
OS	Linux