Add a way to manually trigger garbage collection from brave://ipfs

[bbondy]

See the implementation notes from: #13528
It would be similar, this would allow people to trigger garbage collection when they want to.

[LaurenWags]

@spylogsster @bbondy I am getting the below error, not sure if this is expected.

Generally I can't seem to get anything but the above error. STR I am using are:

1. Clean profile with 1.22.51 (Beta)
2. Visit an ipfs:// url such as ipfs://bafybeiemxf5abjwjbikoz4mc3a3dla6ual3jsgpdr4cjr3oz3evfyavhwq/wiki/Vincent_van_Gogh.html
3. Join from the page shown, wait until expected ipfs url loads
4. Open a new tab and visit brave://ipfs - see info in Repo Stats populated
5. Click on Perform a garbage collection sweep --> get above error

Above steps produce the same error when using 1.23.17 (Nightly) as well.

Are these steps correct? I was expecting that at least Objects and Size under Repo Stats would decrease, but that's not occurring. Is there some other test plan I should be following instead - if so, could you please provide it? Thanks.

[stephendonner]

@LaurenWags thanks for adding QA/Blocked, and sorry I didn't add it when filing #14355, which covers your issue, at least in part.

[LaurenWags]

np @stephendonner 👍🏻 will leave as Blocked until we confirm the test plan.

[spylogsster]

@LaurenWags your steps are correct, would be better to visit more sites to increase storage usage and then it will be decreased when you press the button.
We found the reason of error here #14355 (comment)

[LaurenWags]

thanks @spylogsster, I made a note of that suggestion on the follow up issue so we can incorporate that when we test the follow up issue.

also, changed this issue from release-notes/include to release-notes/exclude since issue is not fixed and will be handled via the follow up issue logged by @stephendonner. please adjust if needed @rebron @kjozwiak .

[LaurenWags]

Verified using

Brave | 1.22.55 Chromium: 89.0.4389.72 (Official Build) beta (x86_64)
-- | --
Revision | 3f345f156bfd157bd1bea06310e55f3fb2490359-refs/branch-heads/4389@{#1393}
OS | macOS Version 10.15.7 (Build 19H524)

As per #13554 (comment) and #13554 (comment) garbage collection does not work due to #14355 (comment).

Follow up issue #14355 logged by @stephendonner, testing will be performed with that issue once it is resolved.

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Verification passed on

Brave | 1.22.56 Chromium: 89.0.4389.72 (Official Build) dev (64-bit)
-- | --
Revision | 3f345f156bfd157bd1bea06310e55f3fb2490359-refs/branch-heads/4389@{#1393}
OS | Windows 10 OS Version 2004 (Build 19041.804)

• The issue is still reproducible encountered the follow-up issue Garbage collection error: Unexpected data after root element - follow up to #13554 #14355 (comment)

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Verification passed on

Brave	1.22.58 Chromium: 89.0.4389.86 (Official Build) beta (64-bit)
Revision	0c2dac31bc21e806a791641316e99920f84ea52c-refs/branch-heads/4389@{#1472}
OS	Ubuntu 18.04 LTS

• The issue is still reproducible encountered the follow-up issue Garbage collection error: Unexpected data after root element - follow up to #13554 #14355 (comment)