Merge "Use existing bounds when pinning an activity if there is already pinned stack" into nyc-dev

                            + "Picture-In-Picture not supported for r=" + r);

                }

                // Use the default launch bounds for pinned stack if it doesn't exist yet.

                final Rect bounds = (mStackSupervisor.getStack(PINNED_STACK_ID) == null)

                        ? mDefaultPinnedStackBounds : null;

                // Use the default launch bounds for pinned stack if it doesn't exist yet or use the

                // current bounds.

                final ActivityStack pinnedStack = mStackSupervisor.getStack(PINNED_STACK_ID);

                final Rect bounds = (pinnedStack != null)

                        ? pinnedStack.mBounds : mDefaultPinnedStackBounds;

                mStackSupervisor.moveActivityToPinnedStackLocked(

                        r, "enterPictureInPictureMode", bounds);