Window resize reporting improvement when docked stack is created

There were a few issues with window resize reporting when a docked
stack is created that caused the client to get frames for fulscreen
even though the task was in split-screen mode.

- Ignore docked stack visibility when get bounds for other stack when
resizing due to docked stack.
- Immediately resize all other stacks in activity manager when the
docked stack is attached to the display.
- Defer surface layouts for the uncheck portion of moving a task to a
stack.
- Don't perform layout of all windows on a display when a stack is
attached to the display since it doesn't have any windows yet.

Bug: 26861802
Change-Id: I2c7f31153da48618e90607c98ec5b29492b6ef38