DisplayLayout set() include copy new mNavBarFrameHeight

Fixes: 183951120
Test: atest WMShellUnitTests
Test: manual adb shell dumpsys activity service com.android.systemui
Test: add Log to check mDisplayLayout.set()
Change-Id: I92d720017bc0e5fdfd4e7c1a6b84c5bb73578b57

libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayLayout.java

@@ -150,6 +150,7 @@ public class DisplayLayout {
         mDensityDpi = dl.mDensityDpi;
         mHasNavigationBar = dl.mHasNavigationBar;
         mHasStatusBar = dl.mHasStatusBar;
+        mNavBarFrameHeight = dl.mNavBarFrameHeight;
         mNonDecorInsets.set(dl.mNonDecorInsets);
         mStableInsets.set(dl.mStableInsets);
     }