Commits
Tomasz Mikolajewski authored 8ee8ebfa63f
Add basic jank tests for DocumentsUI. This CL adds two jank tests: * For opening a root (directory) with many files. * For flinging through a directory with many files. Bug: 27383277 Change-Id: Ie67efe6d5495ff3a8ed63135ed7ec2d4e6262bd2