Merge "Remove Keyguard owner info from RelativeLayout." into oc-dr1-dev
diff --git a/core/java/android/net/VpnService.java b/core/java/android/net/VpnService.java
index 2d9860c..4b79cbb 100644
--- a/core/java/android/net/VpnService.java
+++ b/core/java/android/net/VpnService.java
@@ -99,7 +99,7 @@
  *       shut down the tunnel gracefully.</li>
  * </ol>
  *
- * <p>Services extended this class need to be declared with appropriate
+ * <p>Services extending this class need to be declared with an appropriate
  * permission and intent filter. Their access must be secured by
  * {@link android.Manifest.permission#BIND_VPN_SERVICE} permission, and
  * their intent filter must match {@link #SERVICE_INTERFACE} action. Here
@@ -112,6 +112,13 @@
  *     &lt;/intent-filter&gt;
  * &lt;/service&gt;</pre>
  *
+ * <p> The Android system starts a VPN in the background by calling
+ * {@link android.content.Context#startService startService()}. In Android 8.0
+ * (API level 26) and higher, the system places VPN apps on the temporary
+ * whitelist for a short period so the app can start in the background. The VPN
+ * app must promote itself to the foreground after it's launched or the system
+ * will shut down the app.
+ *
  * @see Builder
  */
 public class VpnService extends Service {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
index a3e5e45..3e183b6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
@@ -401,24 +401,6 @@
                 && pm.resolveActivity(PHONE_INTENT, 0) != null;
     }
 
-    private boolean isCameraDisabledByDpm() {
-        final DevicePolicyManager dpm =
-                (DevicePolicyManager) getContext().getSystemService(Context.DEVICE_POLICY_SERVICE);
-        if (dpm != null && mStatusBar != null) {
-            try {
-                final int userId = ActivityManager.getService().getCurrentUser().id;
-                final int disabledFlags = dpm.getKeyguardDisabledFeatures(null, userId);
-                final  boolean disabledBecauseKeyguardSecure =
-                        (disabledFlags & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA) != 0
-                                && mStatusBar.isKeyguardSecure();
-                return dpm.getCameraDisabled(null) || disabledBecauseKeyguardSecure;
-            } catch (RemoteException e) {
-                Log.e(TAG, "Can't get userId", e);
-            }
-        }
-        return false;
-    }
-
     private void watchForCameraPolicyChanges() {
         final IntentFilter filter = new IntentFilter();
         filter.addAction(DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED);
@@ -871,7 +853,8 @@
         @Override
         public IconState getIcon() {
             ResolveInfo resolved = resolveCameraIntent();
-            mIconState.isVisible = !isCameraDisabledByDpm() && resolved != null
+            boolean isCameraDisabled = (mStatusBar != null) && !mStatusBar.isCameraAllowedByAdmin();
+            mIconState.isVisible = !isCameraDisabled && resolved != null
                     && getResources().getBoolean(R.bool.config_keyguardShowCameraAffordance)
                     && mUserSetupComplete;
             mIconState.drawable = mContext.getDrawable(R.drawable.ic_camera_alt_24dp);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index fc8b5c7..0c62096 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -2511,6 +2511,10 @@
      * @param keyguardIsShowing whether keyguard is being shown
      */
     public boolean canCameraGestureBeLaunched(boolean keyguardIsShowing) {
+        if (!mStatusBar.isCameraAllowedByAdmin()) {
+            return false;
+        }
+
         ResolveInfo resolveInfo = mKeyguardBottomArea.resolveCameraIntent();
         String packageToLaunch = (resolveInfo == null || resolveInfo.activityInfo == null)
                 ? null : resolveInfo.activityInfo.packageName;
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 ec6f747..a11af51 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -1,5 +1,3 @@
-
-
 /*
  * Copyright (C) 2010 The Android Open Source Project
  *
@@ -5269,6 +5267,18 @@
         }
     }
 
+    boolean isCameraAllowedByAdmin() {
+        if (mDevicePolicyManager.getCameraDisabled(null, mCurrentUserId)) {
+            return false;
+        } else if (isKeyguardShowing() && isKeyguardSecure()) {
+            // Check if the admin has disabled the camera specifically for the keyguard
+            return (mDevicePolicyManager.getKeyguardDisabledFeatures(null, mCurrentUserId)
+                    & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA) == 0;
+        }
+
+        return true;
+    }
+
     public void notifyFpAuthModeChanged() {
         updateDozing();
     }
@@ -5292,6 +5302,10 @@
     }
 
     public boolean isKeyguardShowing() {
+        if (mStatusBarKeyguardViewManager == null) {
+            Slog.i(TAG, "isKeyguardShowing() called before startKeyguard(), returning true");
+            return true;
+        }
         return mStatusBarKeyguardViewManager.isShowing();
     }
 
@@ -5567,6 +5581,10 @@
 
     private Set<String> mNonBlockablePkgs;
 
+    public boolean isDeviceInteractive() {
+        return mDeviceInteractive;
+    }
+
     @Override  // NotificationData.Environment
     public boolean isDeviceProvisioned() {
         return mDeviceProvisionedController.isDeviceProvisioned();
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
index eaad2f9..103eb6e 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
@@ -48,8 +48,10 @@
 import com.android.internal.annotations.GuardedBy;
 import com.android.systemui.Dumpable;
 import com.android.systemui.R;
+import com.android.systemui.SysUiServiceProvider;
 import com.android.systemui.plugins.VolumeDialogController;
 import com.android.systemui.qs.tiles.DndTile;
+import com.android.systemui.statusbar.phone.StatusBar;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -89,11 +91,12 @@
     private final W mWorker;
     private final Context mContext;
     private AudioManager mAudio;
+    protected StatusBar mStatusBar;
     private final NotificationManager mNoMan;
     private final SettingObserver mObserver;
     private final Receiver mReceiver = new Receiver();
     private final MediaSessions mMediaSessions;
-    private final C mCallbacks = new C();
+    protected C mCallbacks = new C();
     private final State mState = new State();
     private final MediaSessionsCallbacks mMediaSessionsCallbacksW = new MediaSessionsCallbacks();
     private final Vibrator mVibrator;
@@ -123,6 +126,7 @@
         mReceiver.init();
         mVibrator = (Vibrator) mContext.getSystemService(Context.VIBRATOR_SERVICE);
         mHasVibrator = mVibrator != null && mVibrator.hasVibrator();
+        updateStatusBar();
 
         boolean accessibilityVolumeStreamActive = context.getSystemService(
                 AccessibilityManager.class).isAccessibilityVolumeStreamActive();
@@ -326,8 +330,17 @@
         return changed;
     }
 
-    private boolean onVolumeChangedW(int stream, int flags) {
-        final boolean showUI = (flags & AudioManager.FLAG_SHOW_UI) != 0;
+    private void updateStatusBar() {
+        if (mStatusBar == null) {
+            mStatusBar = SysUiServiceProvider.getComponent(mContext, StatusBar.class);
+        }
+    }
+
+    boolean onVolumeChangedW(int stream, int flags) {
+        updateStatusBar();
+
+        final boolean showUI = (mStatusBar != null && mStatusBar.isDeviceInteractive()) &&
+                ((flags & AudioManager.FLAG_SHOW_UI) != 0);
         final boolean fromKey = (flags & AudioManager.FLAG_FROM_KEY) != 0;
         final boolean showVibrateHint = (flags & AudioManager.FLAG_SHOW_VIBRATE_HINT) != 0;
         final boolean showSilentHint = (flags & AudioManager.FLAG_SHOW_SILENT_HINT) != 0;
@@ -638,7 +651,7 @@
         }
     }
 
-    private final class C implements Callbacks {
+    class C implements Callbacks {
         private final HashMap<Callbacks, Handler> mCallbackMap = new HashMap<>();
 
         public void add(Callbacks callback, Handler handler) {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogControllerImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogControllerImplTest.java
new file mode 100644
index 0000000..8060f5b
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogControllerImplTest.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.volume;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.media.AudioManager;
+import android.support.test.filters.SmallTest;
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.statusbar.phone.StatusBar;
+
+import org.junit.Before;
+import org.junit.Test;
+
+@SmallTest
+public class VolumeDialogControllerImplTest extends SysuiTestCase {
+
+    TestableVolumeDialogControllerImpl mVolumeController;
+    VolumeDialogControllerImpl.C mCallback;
+    StatusBar mStatusBar;
+
+    @Before
+    public void setup() throws Exception {
+        mCallback = mock(VolumeDialogControllerImpl.C.class);
+        mStatusBar = mock(StatusBar.class);
+        mVolumeController = new TestableVolumeDialogControllerImpl(mContext, mCallback, mStatusBar);
+    }
+
+    @Test
+    public void testVolumeChangeW_deviceNotInteractiveAOD() {
+        when(mStatusBar.isDeviceInteractive()).thenReturn(false);
+        mVolumeController.onVolumeChangedW(0, AudioManager.FLAG_SHOW_UI);
+        verify(mCallback, never()).onShowRequested(Events.SHOW_REASON_VOLUME_CHANGED);
+    }
+
+    @Test
+    public void testVolumeChangeW_deviceInteractive() {
+        when(mStatusBar.isDeviceInteractive()).thenReturn(true);
+        mVolumeController.onVolumeChangedW(0, AudioManager.FLAG_SHOW_UI);
+        verify(mCallback, times(1)).onShowRequested(Events.SHOW_REASON_VOLUME_CHANGED);
+    }
+
+    static class TestableVolumeDialogControllerImpl extends VolumeDialogControllerImpl {
+        public TestableVolumeDialogControllerImpl(Context context, C callback, StatusBar s) {
+            super(context);
+            mCallbacks = callback;
+            mStatusBar = s;
+        }
+    }
+
+}
diff --git a/services/core/java/com/android/server/location/GnssLocationProvider.java b/services/core/java/com/android/server/location/GnssLocationProvider.java
index 601dd94..83bb17e 100644
--- a/services/core/java/com/android/server/location/GnssLocationProvider.java
+++ b/services/core/java/com/android/server/location/GnssLocationProvider.java
@@ -2516,6 +2516,7 @@
     @Override
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
         StringBuilder s = new StringBuilder();
+        s.append("  mStarted=").append(mStarted).append('\n');
         s.append("  mFixInterval=").append(mFixInterval).append('\n');
         s.append("  mDisableGps (battery saver mode)=").append(mDisableGps).append('\n');
         s.append("  mEngineCapabilities=0x").append(Integer.toHexString(mEngineCapabilities));
diff --git a/services/core/jni/com_android_server_location_GnssLocationProvider.cpp b/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
index edd7d53..4fb2ae3 100644
--- a/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
+++ b/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
@@ -1523,6 +1523,10 @@
                           << " satellites:: " << std::endl;
         }
 
+        internalState << "constellation: 1=GPS, 2=SBAS, 3=GLO, 4=QZSS, 5=BDS, 6=GAL; "
+                      << "ephemerisType: 0=Eph, 1=Alm, 2=?; "
+                      << "ephemerisSource: 0=Demod, 1=Supl, 2=Server, 3=?; "
+                      << "ephemerisHealth: 0=Good, 1=Bad, 2=?" << std::endl;
         for (size_t i = 0; i < data.satelliteDataArray.size(); i++) {
             internalState << "svid: " << data.satelliteDataArray[i].svid
                           << ", constellation: "