* Tweak behavior on Browse screen
- Fix system back popping controller
- Add behavior to system back to cancel search toolbar before clearing current search or popping controller
* Review changes
(cherry picked from commit 6ac17363ed68487b2262308ee9d671ad301f2754)
# Conflicts:
# app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceController.kt
dbeb6c721a