Landscape 3 button nav on taskbar phone supported

* TODO: Seascape bar positioning, add tests

Change-Id: I542be2f2f682d8c8a9cdd9bb6c667c44ca167f3e
Merged-In: I542be2f2f682d8c8a9cdd9bb6c667c44ca167f3e

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

@@ -101,8 +101,8 @@ public class StashedHandleViewController implements TaskbarControllers.LoggableT
                     resources.getDimensionPixelSize(R.dimen.taskbar_stashed_small_screen);
         } else {
             mStashedHandleView.getLayoutParams().height = deviceProfile.taskbarSize;
-            mStashedHandleWidth =
-                    resources.getDimensionPixelSize(R.dimen.taskbar_stashed_handle_width);
+            mStashedHandleWidth = resources
+                    .getDimensionPixelSize(R.dimen.taskbar_stashed_handle_width);
         }
 
         mTaskbarStashedHandleAlpha.getProperty(ALPHA_INDEX_STASHED).setValue(