Remove unused variable 'screenon'

Test: make
Change-Id: I341ef164b2e56a774b531aff7020c82aa69d1157

3 files changed, 7 insertions, 16 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
index 85ce0d596771..fbad937d8481 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
@@ -45,7 +45,6 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Message;
-import android.os.PowerManager;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.provider.Settings;
@@ -202,8 +201,7 @@ public class NavigationBarFragment extends Fragment implements Callbacks {
         IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_OFF);
         filter.addAction(Intent.ACTION_SCREEN_ON);
         getContext().registerReceiverAsUser(mBroadcastReceiver, UserHandle.ALL, filter, null, null);
-        PowerManager pm = getContext().getSystemService(PowerManager.class);
-        notifyNavigationBarScreenOn(pm.isScreenOn());
+        notifyNavigationBarScreenOn();
     }
 
     @Override
@@ -378,8 +376,8 @@ public class NavigationBarFragment extends Fragment implements Callbacks {
                 ((View) mNavigationBarView.getParent()).getLayoutParams());
     }
 
-    private void notifyNavigationBarScreenOn(boolean screenOn) {
-        mNavigationBarView.notifyScreenOn(screenOn);
+    private void notifyNavigationBarScreenOn() {
+        mNavigationBarView.notifyScreenOn();
     }
 
     private void prepareNavigationBarView() {
@@ -659,10 +657,9 @@ public class NavigationBarFragment extends Fragment implements Callbacks {
         @Override
         public void onReceive(Context context, Intent intent) {
             String action = intent.getAction();
-            if (Intent.ACTION_SCREEN_OFF.equals(action)) {
-                notifyNavigationBarScreenOn(false);
-            } else if (Intent.ACTION_SCREEN_ON.equals(action)) {
-                notifyNavigationBarScreenOn(true);
+            if (Intent.ACTION_SCREEN_OFF.equals(action)
+                    || Intent.ACTION_SCREEN_ON.equals(action)) {
+                notifyNavigationBarScreenOn();
             }
         }
     };
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
index 523955dba708..cb3222d6d287 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
@@ -74,7 +74,6 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
     View[] mRotatedViews = new View[4];
 
     boolean mVertical;
-    boolean mScreenOn;
     private int mCurrentRotation = -1;
 
     boolean mShowMenu;
@@ -367,8 +366,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
         super.setLayoutDirection(layoutDirection);
     }
 
-    public void notifyScreenOn(boolean screenOn) {
-        mScreenOn = screenOn;
+    public void notifyScreenOn() {
         setDisabledFlags(mDisabledFlags, true);
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index e298527c222e..2e0897fd1c34 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -99,14 +99,11 @@ import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.SystemClock;
 import android.os.SystemProperties;
-import android.os.SystemService;
 import android.os.Trace;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.os.Vibrator;
 import android.provider.Settings;
-import android.service.dreams.DreamService;
-import android.service.dreams.IDreamManager;
 import android.service.notification.NotificationListenerService;
 import android.service.notification.NotificationListenerService.RankingMap;
 import android.service.notification.StatusBarNotification;
@@ -120,7 +117,6 @@ import android.util.Log;
 import android.util.Slog;
 import android.util.SparseArray;
 import android.util.SparseBooleanArray;
-import android.view.ContextThemeWrapper;
 import android.view.Display;
 import android.view.IWindowManager;
 import android.view.KeyEvent;