tree c20ac395ff40b1144fb707a2f8a7f985d45dc587
parent ef3d60a4f54a5035243980227e78d3287d2b7106
author Ivan Chiang <chiangi@google.com> 1626947579 +0800
committer Sahana Rao <sahanas@google.com> 1633478938 +0100

Update the toolbar and system bars for preview in Picker

In general preview case, it has black background, white icon and dark
system bars. In screenshot case, the toolbar overlays the item.
We will update it for screenshot case

Test: manual. video on bug (b/191746858)
Bug: 191746858
Bug: 169737802
Change-Id: I2d7d80ef30e95ba2cfaa8a691ca80e6a9fed18bc
Merged-In: I2d7d80ef30e95ba2cfaa8a691ca80e6a9fed18bc
(cherry picked from commit c5c8362ac68d1f43abc3f94b03d773c369beb5dc)