Fix taskbar 3-button truncation on rotate

- Fixed truncation issue in overview and home on rotation
- Fixed 3 buttons translating incorrectly when switching to/from overview

Fixes: 205057824
Fixes: 215482458
Test: Manual
Change-Id: I0b89010a2b6ed03a34c3443fc6e1edc81f8d9f20
Merged-In: I0b89010a2b6ed03a34c3443fc6e1edc81f8d9f20
(cherry picked from commit 8aa99c72b1)

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

@@ -187,9 +187,12 @@ public class TaskbarControllers {
             return;
         }
 
+        pw.println(String.format(
+                "%s\tmAreAllControllersInitialized=%b", prefix, mAreAllControllersInitialized));
         for (LoggableTaskbarController controller : mControllersToLog) {
             controller.dumpLogs(prefix + "\t", pw);
         }
+        uiController.dumpLogs(prefix + "\t", pw);
         rotationButtonController.dumpLogs(prefix + "\t", pw);
     }