Tracker: Whitespace, alphabetize style fixes

No functional change intended.

Change-Id: Ib47f6b04e372923a5d2a1774ce4e3f56d8b05792
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6370
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

Tracker: fix infowindow resizing

Fixes #16053

Tracker InfoWindow: improve layout

Fixes #16053

Change-Id: I4ab2321d5e6f1b63d39cad6acd35b75cda43b89f
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2732
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

Tracker: fix checkbox positions in InfoWindow.

Fixes #15914.

Tracker: Remove unused variable.

Fixes the build (due to a -Werror).

Make the FilePermissionView font size aware

Change-Id: Ibf100e1068a4807dca34c827acdd195e7effd535
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2196
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

Tracker InfoWindow: layoutify, use tabs

- Use layout kit to make a few things simpler
- Separate the view showing the header (icon/name) and the one showing
the extra details, making two simpler files instead of a complex one
- Fix some layouting issues
- The permissions are now in a second tab, allowing to add a third one
with other things (more on that later)

screenshot: http://pulkomandy.tk/drop/fileinfo.png

Change-Id: Ief80815eba749723664f40f1317f8aa4cf692162
Reviewed-on: https://review.haiku-os.org/c/haiku/+/1745
Reviewed-by: Ryan Leavengood <leavengood@gmail.com>

Tracker: move InfoWindow to a subdirectory.

I'm going to split it into even more files, and it's easier to track
what's part of it this way.

Change-Id: I09c302da38ce96f0077c5f53fd17c08cdd6c22c9
Reviewed-on: https://review.haiku-os.org/c/haiku/+/1743
Reviewed-by: Ryan Leavengood <leavengood@gmail.com>