Allow translucent and hidden system bars when EBT is turned on

Bug: 21730477
Change-Id: I4fbbe3b86ef41de7d58c37e17957a885d01895e6
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 454cdcf..6b1c414 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -1699,8 +1699,7 @@
      *         navigation bar and touch exploration is not enabled
      */
     private boolean canHideNavigationBar() {
-        return mHasNavigationBar
-                && !mAccessibilityManager.isTouchExplorationEnabled();
+        return mHasNavigationBar;
     }
 
     @Override
@@ -6779,8 +6778,7 @@
      * R.boolean.config_enableTranslucentDecor is false.
      */
     private boolean areTranslucentBarsAllowed() {
-        return mTranslucentDecorEnabled
-                && !mAccessibilityManager.isTouchExplorationEnabled();
+        return mTranslucentDecorEnabled;
     }
 
     // Use this instead of checking config_showNavigationBar so that it can be consistently