There are some apps that use the Surface object itself to indicate
changes. As a result, recycling the existing Surface object for
updates can lead to such apps ignoring events such as size changes.
This changelist restores the original behavior for legacy apps, where
the underlying native Surface object is recreated during updates.
Fixes: 62108743
Test: go/wm-smoke
Test: Open affected application, observe expansion to fullscreen when
nav bar disappears. Rotate to other orientation and observe
expansion to fullscreen.
Change-Id: I874602b6b8686c6ecb05cf7b1a04ec4b700ad3f9
02949f1415