Revert "Moving DeviceProfile properties into DeviceProperties da..."

Revert submission 33672643-DataDeviceProfile1

Reason for revert: Droidmonitor created revert due to b/419867875. Will be verifying through ABTD before submission.

Fix: 419867875

Reverted changes: /q/submissionid:33672643-DataDeviceProfile1

Change-Id: Icb66aefbbcee24e05806b2139923e1f2ea1c65e3

quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java

@@ -1239,7 +1239,7 @@ public class TaskbarStashController implements TaskbarControllers.LoggableTaskba
         }
         // Do not stash if in small screen, with 3 button nav, and in landscape.
         if (mActivity.isPhoneMode() && mActivity.isThreeButtonNav()
-                && mActivity.getDeviceProfile().getDeviceProperties().isLandscape()) {
+                && mActivity.getDeviceProfile().isLandscape) {
             return false;
         }