Merge "BluetoothHealth: hide auto-created default constructors"
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 9bc719e..7cd1b08 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -5659,6 +5659,11 @@
     private void handleBindApplication(AppBindData data) {
         // Register the UI Thread as a sensitive thread to the runtime.
         VMRuntime.registerSensitiveThread();
+        // In the case the stack depth property exists, pass it down to the runtime.
+        String property = SystemProperties.get("debug.allocTracker.stackDepth");
+        if (property.length() != 0) {
+            VMDebug.setAllocTrackerStackDepth(Integer.parseInt(property));
+        }
         if (data.trackAllocation) {
             DdmVmInternal.enableRecentAllocations(true);
         }
diff --git a/data/etc/privapp-permissions-platform.xml b/data/etc/privapp-permissions-platform.xml
index d44f5a9..28099a1 100644
--- a/data/etc/privapp-permissions-platform.xml
+++ b/data/etc/privapp-permissions-platform.xml
@@ -261,6 +261,7 @@
         <permission name="android.permission.MOUNT_FORMAT_FILESYSTEMS"/>
         <permission name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>
         <permission name="android.permission.MOVE_PACKAGE"/>
+        <permission name="android.permission.NETWORK_SCAN"/>
         <permission name="android.permission.PACKAGE_USAGE_STATS" />
         <!-- Needed for test only -->
         <permission name="android.permission.PACKET_KEEPALIVE_OFFLOAD" />
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index 8778e30..7804498 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -118,6 +118,8 @@
     <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />
     <uses-permission android:name="android.permission.MOUNT_FORMAT_FILESYSTEMS" />
     <uses-permission android:name="android.permission.MODIFY_PHONE_STATE" />
+    <!-- Shell only holds android.permission.NETWORK_SCAN in order to to enable CTS testing -->
+    <uses-permission android:name="android.permission.NETWORK_SCAN" />
     <uses-permission android:name="android.permission.REGISTER_CALL_PROVIDER" />
     <uses-permission android:name="android.permission.REGISTER_CONNECTION_MANAGER" />
     <uses-permission android:name="android.permission.REGISTER_SIM_SUBSCRIPTION" />
diff --git a/telephony/java/android/telephony/CellIdentity.java b/telephony/java/android/telephony/CellIdentity.java
index bda8812..3728de2 100644
--- a/telephony/java/android/telephony/CellIdentity.java
+++ b/telephony/java/android/telephony/CellIdentity.java
@@ -110,6 +110,22 @@
     }
 
     /**
+     * @return MCC or null for CDMA
+     * @hide
+     */
+    public String getMccString() {
+        return mMccStr;
+    }
+
+    /**
+     * @return MNC or null for CDMA
+     * @hide
+     */
+    public String getMncString() {
+        return mMncStr;
+    }
+
+    /**
      * Returns the channel number of the cell identity.
      *
      * @hide
diff --git a/telephony/java/android/telephony/CellIdentityCdma.java b/telephony/java/android/telephony/CellIdentityCdma.java
index fa19867..637f49d 100644
--- a/telephony/java/android/telephony/CellIdentityCdma.java
+++ b/telephony/java/android/telephony/CellIdentityCdma.java
@@ -109,6 +109,13 @@
         return new CellIdentityCdma(this);
     }
 
+    /** @hide */
+    public CellIdentityCdma sanitizeLocationInfo() {
+        return new CellIdentityCdma(CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE,
+                CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE,
+                mAlphaLong, mAlphaShort);
+    }
+
     /**
      * Take the latitude and longitude in 1/4 seconds and see if
      * the reported location is on Null Island.
diff --git a/telephony/java/android/telephony/CellIdentityGsm.java b/telephony/java/android/telephony/CellIdentityGsm.java
index 9a24e47..6c1048f 100644
--- a/telephony/java/android/telephony/CellIdentityGsm.java
+++ b/telephony/java/android/telephony/CellIdentityGsm.java
@@ -97,6 +97,12 @@
         return new CellIdentityGsm(this);
     }
 
+    /** @hide */
+    public CellIdentityGsm sanitizeLocationInfo() {
+        return new CellIdentityGsm(CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE,
+                CellInfo.UNAVAILABLE, mMccStr, mMncStr, mAlphaLong, mAlphaShort);
+    }
+
     /**
      * @return 3-digit Mobile Country Code, 0..999,
      *         {@link android.telephony.CellInfo#UNAVAILABLE UNAVAILABLE} if unavailable.
diff --git a/telephony/java/android/telephony/CellIdentityLte.java b/telephony/java/android/telephony/CellIdentityLte.java
index 51393b9..824fbc5 100644
--- a/telephony/java/android/telephony/CellIdentityLte.java
+++ b/telephony/java/android/telephony/CellIdentityLte.java
@@ -113,6 +113,13 @@
                 cid.mMncStr, cid.mAlphaLong, cid.mAlphaShort);
     }
 
+    /** @hide */
+    public CellIdentityLte sanitizeLocationInfo() {
+        return new CellIdentityLte(CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE,
+                CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE,
+                mMccStr, mMncStr, mAlphaLong, mAlphaShort);
+    }
+
     CellIdentityLte copy() {
         return new CellIdentityLte(this);
     }
diff --git a/telephony/java/android/telephony/CellIdentityNr.java b/telephony/java/android/telephony/CellIdentityNr.java
index 771e7b9..44896e2 100644
--- a/telephony/java/android/telephony/CellIdentityNr.java
+++ b/telephony/java/android/telephony/CellIdentityNr.java
@@ -46,7 +46,7 @@
      *
      * @hide
      */
-    public CellIdentityNr(int pci, int tac, int nrArfcn,  String mccStr, String mncStr,
+    public CellIdentityNr(int pci, int tac, int nrArfcn, String mccStr, String mncStr,
             long nci, String alphal, String alphas) {
         super(TAG, CellInfo.TYPE_NR, mccStr, mncStr, alphal, alphas);
         mPci = pci;
@@ -55,6 +55,12 @@
         mNci = nci;
     }
 
+    /** @hide */
+    public CellIdentityNr sanitizeLocationInfo() {
+        return new CellIdentityNr(CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE,
+                mMccStr, mMncStr, CellInfo.UNAVAILABLE, mAlphaLong, mAlphaShort);
+    }
+
     /**
      * @return a CellLocation object for this CellIdentity.
      * @hide
diff --git a/telephony/java/android/telephony/CellIdentityTdscdma.java b/telephony/java/android/telephony/CellIdentityTdscdma.java
index 19b11b6..a591bd1 100644
--- a/telephony/java/android/telephony/CellIdentityTdscdma.java
+++ b/telephony/java/android/telephony/CellIdentityTdscdma.java
@@ -90,6 +90,12 @@
                 cid.uarfcn, cid.operatorNames.alphaLong, cid.operatorNames.alphaShort);
     }
 
+    /** @hide */
+    public CellIdentityTdscdma sanitizeLocationInfo() {
+        return new CellIdentityTdscdma(mMccStr, mMncStr, CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE,
+                CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE, mAlphaLong, mAlphaShort);
+    }
+
     CellIdentityTdscdma copy() {
         return new CellIdentityTdscdma(this);
     }
diff --git a/telephony/java/android/telephony/CellIdentityWcdma.java b/telephony/java/android/telephony/CellIdentityWcdma.java
index 6e09784..3a1772f 100644
--- a/telephony/java/android/telephony/CellIdentityWcdma.java
+++ b/telephony/java/android/telephony/CellIdentityWcdma.java
@@ -91,6 +91,13 @@
                 cid.mMncStr, cid.mAlphaLong, cid.mAlphaShort);
     }
 
+    /** @hide */
+    public CellIdentityWcdma sanitizeLocationInfo() {
+        return new CellIdentityWcdma(CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE,
+                CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE, mMccStr, mMncStr,
+                mAlphaLong, mAlphaShort);
+    }
+
     CellIdentityWcdma copy() {
         return new CellIdentityWcdma(this);
     }
diff --git a/telephony/java/android/telephony/CellInfo.java b/telephony/java/android/telephony/CellInfo.java
index cdaf6ed..2142feb 100644
--- a/telephony/java/android/telephony/CellInfo.java
+++ b/telephony/java/android/telephony/CellInfo.java
@@ -197,6 +197,11 @@
     @NonNull
     public abstract CellSignalStrength getCellSignalStrength();
 
+    /** @hide */
+    public CellInfo sanitizeLocationInfo() {
+        return null;
+    }
+
     /**
      * Gets the connection status of this cell.
      *
diff --git a/telephony/java/android/telephony/CellInfoCdma.java b/telephony/java/android/telephony/CellInfoCdma.java
index 359c8be..d9f44b8 100644
--- a/telephony/java/android/telephony/CellInfoCdma.java
+++ b/telephony/java/android/telephony/CellInfoCdma.java
@@ -90,6 +90,15 @@
     public CellSignalStrengthCdma getCellSignalStrength() {
         return mCellSignalStrengthCdma;
     }
+
+    /** @hide */
+    @Override
+    public CellInfo sanitizeLocationInfo() {
+        CellInfoCdma result = new CellInfoCdma(this);
+        result.mCellIdentityCdma = mCellIdentityCdma.sanitizeLocationInfo();
+        return result;
+    }
+
     /** @hide */
     public void setCellSignalStrength(CellSignalStrengthCdma css) {
         mCellSignalStrengthCdma = css;
diff --git a/telephony/java/android/telephony/CellInfoGsm.java b/telephony/java/android/telephony/CellInfoGsm.java
index dc2779f..1cecbc6 100644
--- a/telephony/java/android/telephony/CellInfoGsm.java
+++ b/telephony/java/android/telephony/CellInfoGsm.java
@@ -84,6 +84,15 @@
     public CellSignalStrengthGsm getCellSignalStrength() {
         return mCellSignalStrengthGsm;
     }
+
+    /** @hide */
+    @Override
+    public CellInfo sanitizeLocationInfo() {
+        CellInfoGsm result = new CellInfoGsm(this);
+        result.mCellIdentityGsm = mCellIdentityGsm.sanitizeLocationInfo();
+        return result;
+    }
+
     /** @hide */
     public void setCellSignalStrength(CellSignalStrengthGsm css) {
         mCellSignalStrengthGsm = css;
diff --git a/telephony/java/android/telephony/CellInfoLte.java b/telephony/java/android/telephony/CellInfoLte.java
index 0e9623d..45f4b1d 100644
--- a/telephony/java/android/telephony/CellInfoLte.java
+++ b/telephony/java/android/telephony/CellInfoLte.java
@@ -96,6 +96,15 @@
         if (DBG) log("getCellSignalStrength: " + mCellSignalStrengthLte);
         return mCellSignalStrengthLte;
     }
+
+    /** @hide */
+    @Override
+    public CellInfo sanitizeLocationInfo() {
+        CellInfoLte result = new CellInfoLte(this);
+        result.mCellIdentityLte = mCellIdentityLte.sanitizeLocationInfo();
+        return result;
+    }
+
     /** @hide */
     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
     public void setCellSignalStrength(CellSignalStrengthLte css) {
diff --git a/telephony/java/android/telephony/CellInfoNr.java b/telephony/java/android/telephony/CellInfoNr.java
index 7f7902c..2a8b067 100644
--- a/telephony/java/android/telephony/CellInfoNr.java
+++ b/telephony/java/android/telephony/CellInfoNr.java
@@ -36,6 +36,13 @@
         mCellSignalStrength = CellSignalStrengthNr.CREATOR.createFromParcel(in);
     }
 
+    private CellInfoNr(CellInfoNr other, boolean sanitizeLocationInfo) {
+        super(other);
+        mCellIdentity = sanitizeLocationInfo ? other.mCellIdentity.sanitizeLocationInfo()
+                : other.mCellIdentity;
+        mCellSignalStrength = other.mCellSignalStrength;
+    }
+
     @Override
     @NonNull
     public CellIdentity getCellIdentity() {
@@ -48,6 +55,12 @@
         return mCellSignalStrength;
     }
 
+    /** @hide */
+    @Override
+    public CellInfo sanitizeLocationInfo() {
+        return new CellInfoNr(this, true);
+    }
+
     @Override
     public int hashCode() {
         return Objects.hash(super.hashCode(), mCellIdentity, mCellSignalStrength);
diff --git a/telephony/java/android/telephony/CellInfoTdscdma.java b/telephony/java/android/telephony/CellInfoTdscdma.java
index 1830086..ccafda6 100644
--- a/telephony/java/android/telephony/CellInfoTdscdma.java
+++ b/telephony/java/android/telephony/CellInfoTdscdma.java
@@ -91,6 +91,14 @@
     }
 
     /** @hide */
+    @Override
+    public CellInfo sanitizeLocationInfo() {
+        CellInfoTdscdma result = new CellInfoTdscdma(this);
+        result.mCellIdentityTdscdma = mCellIdentityTdscdma.sanitizeLocationInfo();
+        return result;
+    }
+
+    /** @hide */
     public void setCellSignalStrength(CellSignalStrengthTdscdma css) {
         mCellSignalStrengthTdscdma = css;
     }
diff --git a/telephony/java/android/telephony/CellInfoWcdma.java b/telephony/java/android/telephony/CellInfoWcdma.java
index fe06c78..81fc7bb 100644
--- a/telephony/java/android/telephony/CellInfoWcdma.java
+++ b/telephony/java/android/telephony/CellInfoWcdma.java
@@ -84,6 +84,15 @@
     public CellSignalStrengthWcdma getCellSignalStrength() {
         return mCellSignalStrengthWcdma;
     }
+
+    /** @hide */
+    @Override
+    public CellInfo sanitizeLocationInfo() {
+        CellInfoWcdma result = new CellInfoWcdma(this);
+        result.mCellIdentityWcdma = mCellIdentityWcdma.sanitizeLocationInfo();
+        return result;
+    }
+
     /** @hide */
     public void setCellSignalStrength(CellSignalStrengthWcdma css) {
         mCellSignalStrengthWcdma = css;
diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index 9982b9b..92ac619 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -1992,24 +1992,6 @@
     }
 
     /**
-     * If a default is set to subscription which is not active, this will reset that default back to
-     * an invalid subscription id, i.e. < 0.
-     * @hide
-     */
-    @UnsupportedAppUsage
-    public void clearDefaultsForInactiveSubIds() {
-        if (VDBG) logd("clearDefaultsForInactiveSubIds");
-        try {
-            ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
-            if (iSub != null) {
-                iSub.clearDefaultsForInactiveSubIds();
-            }
-        } catch (RemoteException ex) {
-            // ignore it
-        }
-    }
-
-    /**
      * Check if the supplied subscription ID is valid.
      *
      * <p>A valid subscription ID is not necessarily an active subscription ID
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 41d7eb1..3d3ef98 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -1417,6 +1417,70 @@
     public static final String EXTRA_ANOMALY_DESCRIPTION =
             "android.telephony.extra.ANOMALY_DESCRIPTION";
 
+    /**
+     * Broadcast intent sent to indicate primary (non-opportunistic) subscription list has changed.
+     *
+     * @hide
+     */
+    @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+    public static final String ACTION_PRIMARY_SUBSCRIPTION_LIST_CHANGED =
+            "android.telephony.action.PRIMARY_SUBSCRIPTION_LIST_CHANGED";
+
+    /**
+     * Integer intent extra to be used with {@link #ACTION_PRIMARY_SUBSCRIPTION_LIST_CHANGED}
+     * to indicate whether a SIM selection is needed to choose default subscription.
+     *
+     * @hide
+     */
+    public static final String EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE =
+            "android.telephony.extra.DEFAULT_SUBSCRIPTION_SELECT_TYPE";
+
+    /**
+     * Used as an int value for {@link #EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE}
+     * to indicate there's no need to re-select any default subscription.
+     * @hide
+     */
+    public static final int EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE_NONE = 0;
+
+    /**
+     * Used as an int value for {@link #EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE}
+     * to indicate there's a need to select default data subscription.
+     * @hide
+     */
+    public static final int EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE_DATA = 1;
+
+    /**
+     * Used as an int value for {@link #EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE}
+     * to indicate there's a need to select default voice call subscription.
+     * @hide
+     */
+    public static final int EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE_VOICE = 2;
+
+    /**
+     * Used as an int value for {@link #EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE}
+     * to indicate there's a need to select default sms subscription.
+     * @hide
+     */
+    public static final int EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE_SMS = 3;
+
+    /**
+     * Used as an int value for {@link #EXTRA_DEFAULT_SUBSCRIPTION_SELECT_TYPE}
+     * to indicate user to decide whether current SIM should be preferred for all
+     * data / voice / sms.
+     * @hide
+     */
+    public static final int EXTRA_DEFAULT_SUBSCRIPTION_SELECT_FOR_ALL_TYPES = 4;
+
+    /**
+     * Integer intent extra to be used with
+     * {@link #EXTRA_DEFAULT_SUBSCRIPTION_SELECT_FOR_ALL_TYPES}
+     * to indicate which SIM is being selected.
+     *
+     * @hide
+     */
+    public static final String EXTRA_DEFAULT_SUBSCRIPTION_ID =
+            "android.telephony.extra.DEFAULT_SUBSCRIPTION_ID";
+
     //
     //
     // Device Info
@@ -6864,6 +6928,17 @@
      * app has carrier privileges (see {@link #hasCarrierPrivileges})
      * and {@link android.Manifest.permission#ACCESS_FINE_LOCATION}.
      *
+     * If the system-wide location switch is off, apps may still call this API, with the
+     * following constraints:
+     * <ol>
+     *     <li>The app must hold the {@code android.permission.NETWORK_SCAN} permission.</li>
+     *     <li>The app must not supply any specific bands or channels to scan.</li>
+     *     <li>The app must only specify MCC/MNC pairs that are
+     *     associated to a SIM in the device.</li>
+     *     <li>Returned results will have no meaningful info other than signal strength
+     *     and MCC/MNC info.</li>
+     * </ol>
+     *
      * @param request Contains all the RAT with bands/channels that need to be scanned.
      * @param executor The executor through which the callback should be invoked. Since the scan
      *        request may trigger multiple callbacks and they must be invoked in the same order as
diff --git a/telephony/java/android/telephony/TelephonyScanManager.java b/telephony/java/android/telephony/TelephonyScanManager.java
index 91f74b8..28747da 100644
--- a/telephony/java/android/telephony/TelephonyScanManager.java
+++ b/telephony/java/android/telephony/TelephonyScanManager.java
@@ -53,6 +53,11 @@
     public static final int CALLBACK_SCAN_ERROR = 2;
     /** @hide */
     public static final int CALLBACK_SCAN_COMPLETE = 3;
+    /** @hide */
+    public static final int CALLBACK_RESTRICTED_SCAN_RESULTS = 4;
+
+    /** @hide */
+    public static final int INVALID_SCAN_ID = -1;
 
     /**
      * The caller of
@@ -129,6 +134,7 @@
                 }
 
                 switch (message.what) {
+                    case CALLBACK_RESTRICTED_SCAN_RESULTS:
                     case CALLBACK_SCAN_RESULTS:
                         try {
                             final Bundle b = message.getData();
@@ -137,9 +143,9 @@
                             for (int i = 0; i < parcelables.length; i++) {
                                 ci[i] = (CellInfo) parcelables[i];
                             }
-                            executor.execute(() ->{
+                            executor.execute(() -> {
                                 Rlog.d(TAG, "onResults: " + ci.toString());
-                                callback.onResults((List<CellInfo>) Arrays.asList(ci));
+                                callback.onResults(Arrays.asList(ci));
                             });
                         } catch (Exception e) {
                             Rlog.e(TAG, "Exception in networkscan callback onResults", e);
@@ -200,6 +206,10 @@
             if (telephony != null) {
                 int scanId = telephony.requestNetworkScan(
                         subId, request, mMessenger, new Binder(), callingPackage);
+                if (scanId == INVALID_SCAN_ID) {
+                    Rlog.e(TAG, "Failed to initiate network scan");
+                    return null;
+                }
                 saveScanInfo(scanId, request, executor, callback);
                 return new NetworkScan(scanId, subId);
             }
diff --git a/telephony/java/com/android/internal/telephony/ISub.aidl b/telephony/java/com/android/internal/telephony/ISub.aidl
index 6eb6fd8..daea9d5 100755
--- a/telephony/java/com/android/internal/telephony/ISub.aidl
+++ b/telephony/java/com/android/internal/telephony/ISub.aidl
@@ -267,8 +267,6 @@
 
     void setDefaultSmsSubId(int subId);
 
-    void clearDefaultsForInactiveSubIds();
-
     @UnsupportedAppUsage
     int[] getActiveSubIdList(boolean visibleOnly);