tree a5ee62d3b35d1aee46843bf483aaf1dfa3edf354
parent 9b1d362f784c201f96bf9abb49fc1bf9e2d02395
author vadimt <vadimt@google.com> 1607394961 -0800
committer vadimt <vadimt@google.com> 1607633285 -0800

Jank: taking screenshot in helper thread for quick switch

This operation is prone to lock contention.

Test: Manual
Bug: 173640772, 173072373
Change-Id: I86088255fa0cd8b369d9efec53fdac81210e71db