Revert "Adding INfcUnlockSettings and NfcUnlock interface class."

This will be re-added as a Trustlet in a subsequent CL.

This reverts commit 38a7ed05f8fed0aa81f7214d827875f9876ffbe1.

Change-Id: I5aa36df42a7751f165b4ef184e0cda57e5568b59

3 files changed, 1 insertions, 42 deletions

diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardHostView.java b/packages/Keyguard/src/com/android/keyguard/KeyguardHostView.java
index f85e29f..2685447 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardHostView.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardHostView.java
@@ -16,8 +16,6 @@
 
 package com.android.keyguard;
 
-import android.nfc.NfcUnlock;
-
 import com.android.internal.widget.LockPatternUtils;
 import com.android.keyguard.KeyguardSecurityModel.SecurityMode;
 import com.android.keyguard.KeyguardUpdateMonitor.DisplayClientState;
@@ -46,6 +44,7 @@ import android.os.UserManager;
 import android.provider.Settings;
 import android.util.AttributeSet;
 import android.util.Log;
+import android.util.Slog;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
@@ -264,12 +263,6 @@ public class KeyguardHostView extends KeyguardViewBase {
                 }
             }
         }
-        @Override
-        public void onNfcUnlock() {
-            if (NfcUnlock.getPropertyEnabled()) {
-                dismiss(true);
-            }
-        }
     };
 
     private static final boolean isMusicPlaying(int playbackState) {
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java b/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java
index d6351df..0bcd916 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java
@@ -37,7 +37,6 @@ import static android.os.BatteryManager.EXTRA_LEVEL;
 import static android.os.BatteryManager.EXTRA_HEALTH;
 import android.media.AudioManager;
 import android.media.IRemoteControlDisplay;
-import android.nfc.NfcUnlock;
 import android.os.BatteryManager;
 import android.os.Bundle;
 import android.os.Handler;
@@ -98,7 +97,6 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
     protected static final int MSG_REPORT_EMERGENCY_CALL_ACTION = 318;
     private static final int MSG_SCREEN_TURNED_ON = 319;
     private static final int MSG_SCREEN_TURNED_OFF = 320;
-    private static final int MSG_NFC_UNLOCK = 321;
     private static final int MSG_KEYGUARD_BOUNCER_CHANGED = 322;
 
     private static KeyguardUpdateMonitor sInstance;
@@ -204,9 +202,6 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
                 case MSG_SCREEN_TURNED_ON:
                     handleScreenTurnedOn();
                     break;
-                case MSG_NFC_UNLOCK:
-                    handleNfcUnlock();
-                    break;
             }
         }
     };
@@ -356,15 +351,6 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
         }
     };
 
-    private final BroadcastReceiver mNfcUnlockReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (NfcUnlock.ACTION_NFC_UNLOCK.equals(intent.getAction())) {
-                mHandler.sendEmptyMessage(MSG_NFC_UNLOCK);
-            }
-        }
-    }
-    ;
     /**
      * When we receive a
      * {@link com.android.internal.telephony.TelephonyIntents#ACTION_SIM_STATE_CHANGED} broadcast,
@@ -549,15 +535,6 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
         }
     }
 
-    private void handleNfcUnlock() {
-        for (int i = 0; i < mCallbacks.size(); i++) {
-            KeyguardUpdateMonitorCallback cb = mCallbacks.get(i).get();
-            if (cb != null) {
-                cb.onNfcUnlock();
-            }
-        }
-    }
-
     private KeyguardUpdateMonitor(Context context) {
         mContext = context;
 
@@ -587,11 +564,6 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
         filter.addAction(Intent.ACTION_USER_REMOVED);
         context.registerReceiver(mBroadcastReceiver, filter);
 
-        final IntentFilter nfcUnlockIntentFilter = new IntentFilter();
-        nfcUnlockIntentFilter.addAction(NfcUnlock.ACTION_NFC_UNLOCK);
-        context.registerReceiver(mNfcUnlockReceiver, nfcUnlockIntentFilter,
-                NfcUnlock.NFC_UNLOCK_PERMISSION, null /* run on default scheduler */);
-
         final IntentFilter bootCompleteFilter = new IntentFilter();
         bootCompleteFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);
         bootCompleteFilter.addAction(Intent.ACTION_BOOT_COMPLETED);
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitorCallback.java b/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitorCallback.java
index 91a024f..76206f7 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitorCallback.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitorCallback.java
@@ -179,10 +179,4 @@ public class KeyguardUpdateMonitorCallback {
      * {@link WindowManagerPolicy#OFF_BECAUSE_OF_TIMEOUT}.
      */
     public void onScreenTurnedOff(int why) { }
-
-    /**
-     * Called when the NFC Service has found a tag that is registered for NFC unlock.
-     */
-    public void onNfcUnlock() { }
-
 }