Refactor more various tests to use newWindowBuilder

Bug: 383480021
Test: atest WmTests:AppTransitionTests
Test: atest WmTests:DisplayContentDeferredUpdateTests
Test: atest WmTests:DualDisplayAreaGroupPolicyTest
Test: atest WmTests:TaskFragmentTest
Test: atest WmTests:TaskSnapshotCacheTest
Test: atest WmTests:TaskSnapshotControllerTest
Test: atest WmTests:TaskSnapshotLowResDisabledTest
Test: atest WmTests:WindowContainerTests
Test: atest WmTests:WindowContainerTraversalTests
Test: atest WmTests:WindowTokenTests
Test: atest WmTests:ZOrderingTests
Flag: EXEMPT cleaning up tests
Change-Id: I5543cfcfd9594fbc9de0cde063780960c69dc24a