Merge "Check for taskbar 3 button flag when initializing RotationContextualButton" into sc-v2-dev am: 759490be1d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14826862

Change-Id: I2ee6ce03bb0a9cd96d47605cb0193c8780c4d5c8

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

@@ -73,7 +73,7 @@ public class TaskbarIconController {
         mTaskbarView.getLayoutParams().height = mActivity.getDeviceProfile().taskbarSize;
 
         mDragLayer.init(new TaskbarDragLayerCallbacks(), mTaskbarView);
-        if (navMode == SysUINavigationMode.Mode.THREE_BUTTONS) {
+        if (mActivity.canShowNavButtons()) {
             mRotationButtonController.setRotationButton(mTaskbarView.getContextualRotationButton());
         }
     }