IDEA-98282 return namespace for custom xml attrs
IDEA-88322 do not ignore ProcessCanceledException, because then we remember wrong empty augment list, which won't be recomputed until drop caches [rev=roma.shevchenko]
IDEA-98267 always perform rendering of Android layouts in the same thread [rev=a.makeev]
refactoring: rename OWN_THREAD -> POOLED_THREAD, SINGLE_THREAD -> OWN_THREAD
avoid deadlock due to first accessing a component from outside of EDT (PY-8407)
(cherry picked from commit 508e3d4)