Delete BaseStatusBar

It is a relic of a more complex time, but has passed out of all
knowledge for too long.

Test: manual testing on phones and TV
Change-Id: I62a15d9413ea4bda3ac82bf6f7d22c096e2c1cdc
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowView.java
index ccd6357..7c42d00 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowView.java
@@ -34,7 +34,6 @@
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.IBinder;
-import android.os.Trace;
 import android.util.AttributeSet;
 import android.view.ActionMode;
 import android.view.InputQueue;
@@ -56,7 +55,6 @@
 import com.android.internal.widget.FloatingToolbar;
 import com.android.systemui.R;
 import com.android.systemui.classifier.FalsingManager;
-import com.android.systemui.statusbar.BaseStatusBar;
 import com.android.systemui.statusbar.DragDownHelper;
 import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.stack.NotificationStackScrollLayout;
@@ -64,7 +62,7 @@
 
 public class StatusBarWindowView extends FrameLayout {
     public static final String TAG = "StatusBarWindowView";
-    public static final boolean DEBUG = BaseStatusBar.DEBUG;
+    public static final boolean DEBUG = StatusBar.DEBUG;
 
     private DragDownHelper mDragDownHelper;
     private NotificationStackScrollLayout mStackScrollLayout;
@@ -74,7 +72,7 @@
     private int mRightInset = 0;
     private int mLeftInset = 0;
 
-    private PhoneStatusBar mService;
+    private StatusBar mService;
     private final Paint mTransparentSrcPaint = new Paint();
     private FalsingManager mFalsingManager;
 
@@ -173,7 +171,7 @@
         }
     }
 
-    public void setService(PhoneStatusBar service) {
+    public void setService(StatusBar service) {
         mService = service;
         mDragDownHelper = new DragDownHelper(getContext(), this, mStackScrollLayout, mService);
     }