Reland "Reland "Integrate CookieControlsPageActionController with the browser""

This is a reland of commit c75e239ad273212a23dee98c61573f089dea92be

Confirmed this CL passes on the previously failing trybot:
https://ci.chromium.org/ui/p/chromium/builders/try/linux_chromium_chromeos_msan_rel_ng/8091?

See diff from patchset 1 for changes. The original CL was reverted
because the bubble controller was trying to remove its observation of
the CookieControlsController during shutdown, but
CookieControlsController was already destroyed. This CL fixes this by
explicitly closing the bubble when the tab is deactivated OR detached.

Original change's description:
> Reland "Integrate CookieControlsPageActionController with the browser"
>
> This is a reland of commit 13a9813ebf42e70fb00b107e7daa7e8d727923d2
>
> See diff from patchset 1 for changes. The original CL was reverted
> because the bubble controller was trying to remove its observation of
> the CookieControlsController during shutdown, but
> CookieControlsController was already destroyed. This CL fixes this by
> explicitly closing the bubble when the tab is deactivated.
>
> Original change's description:
> > Integrate CookieControlsPageActionController with the browser
> >
> > CookieControlsPageActionController, which manages the migrated cookie
> > controls page action path, is hooked up to the rest of the browser,
> > allowing it to take effect. This change consists of:
> > - Defining the browser action to trigger the page action
> > - Initializing the controller in TabFeatures
> > - Updating tests to use the new browser action to simulate invoking the page action
> > - Enabling the migration flag in fieldtrial_testing_config.json and adding it to the about://flags option.
> >
> > Bug: 376283777
> > Change-Id: I4250c1c2d2193cbd02050a1591725a45d660ee6e
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6956907
> > Commit-Queue: Kaan Alsan <alsan@chromium.org>
> > Reviewed-by: Dana Fried <dfried@chromium.org>
> > Cr-Commit-Position: refs/heads/main@{#1526323}
>
> Bug: 376283777
> Change-Id: Ia534aa62902e850ee4c1384f22af7261522b55ad
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7021969
> Reviewed-by: Dana Fried <dfried@chromium.org>
> Commit-Queue: Kaan Alsan <alsan@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1527679}

Bug: 376283777
Change-Id: Ibec939cfe2eea668ed99cd37daa66809515ee9cb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7030544
Reviewed-by: Dana Fried <dfried@chromium.org>
Commit-Queue: Kaan Alsan <alsan@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1529665}