WM: Add debug information for forced seamless rotation

Bug: 111062294
Test: adb shell dumpsys window ScreenDecoration
Change-Id: I1c90c74d6c43209a35e56163b39192c04e453709
(cherry picked from commit 2cadc5cd56c09f87f1d772ed5028ea1796f18a4e)
3 files changed