tree a7be8d01c2b5c881473caf4bfa9bf4b4d4c5cbd5
parent 785f7a59d347b199d544d9c9c38f6f3eb26b0085
author Tony Wickham <twickham@google.com> 1441230339 -0700
committer Tony Wickham <twickham@google.com> 1441231560 -0700

Don't repeat ReorderPreviewAnimation for folders/widgets in power save mode.

Since power save mode (introduced in Lollipop, also known as battery saver)
disables animations, the ReorderPreviewAnimation looks bad - instead of
displaced folders subtly and smoothly moving up and down, they violently jump
between up and down positions in rapid succession. Setting the animation to not
repeat in this case avoids this issue.

Bug: 23675090
Change-Id: I8149610af75e7023dca28a942b3447228083cd33