Fixed temporary brightness getting stuck bug.
When the user would set the brightness to the same value, the
temporary brightness would remain applied, effectively disabling
auto-brightness and confusing the system state.
Test: Drag the slider to an extremity (e.g. maximum), let it go, and
then re-drag the slider to the same place (e.g. place your finger
on the middle of the slider and move it to the maximum again).
run adb shell dumpsys display | grep mAppliedTemporaryBrightness
to check whether temporary brightness is applied; should be false.
Change-Id: I819ef2dc04e0cbabc4a210bd0703e0eeab157b93
Merged-In: Id3a1bff533b1bee9ca760e742dab379eeeb4b14e
Fixes: 122554527
(cherry picked from commit 7c93cefc8190b80cf040e6d0bcfda8c68c299f06)
1 file changed
