tree a1325946613ed363d226713eb5f1bc2fa4474f5a
parent 10b6e07717f2cd80952200ddb6dabe20052e9eea
author Wale Ogunwale <ogunwale@google.com> 1457246331 -0800
committer Wale Ogunwale <ogunwale@google.com> 1457374145 -0800

Fixed IndexOutOfBoundsException when removing child windows

The size of the list reduces when a child window is removed from the
list. So, we copy the window list and loop from the last entry to the
first when removing to avoid IndexOutOfBoundsException.

Bug: 27345523
Change-Id: I15986e418d29ee5035dc9d4c4f728ad33bfe6999