Merge "Revert "Remove all appId migration related public APIs"" into tm-dev

core/api/current.txt

@@ -851,6 +851,7 @@ package android {
     field public static final int indicatorRight = 16843022; // 0x101010e
     field public static final int indicatorStart = 16843729; // 0x10103d1
     field public static final int inflatedId = 16842995; // 0x10100f3
+    field public static final int inheritKeyStoreKeys;
     field public static final int inheritShowWhenLocked = 16844188; // 0x101059c
     field public static final int initOrder = 16842778; // 0x101001a
     field public static final int initialKeyguardLayout = 16843714; // 0x10103c2
@@ -10437,11 +10438,13 @@ package android.content {
     field public static final String EXTRA_LOCAL_ONLY = "android.intent.extra.LOCAL_ONLY";
     field public static final String EXTRA_LOCUS_ID = "android.intent.extra.LOCUS_ID";
     field public static final String EXTRA_MIME_TYPES = "android.intent.extra.MIME_TYPES";
+    field public static final String EXTRA_NEW_UID = "android.intent.extra.NEW_UID";
     field public static final String EXTRA_NOT_UNKNOWN_SOURCE = "android.intent.extra.NOT_UNKNOWN_SOURCE";
     field public static final String EXTRA_ORIGINATING_URI = "android.intent.extra.ORIGINATING_URI";
     field public static final String EXTRA_PACKAGE_NAME = "android.intent.extra.PACKAGE_NAME";
     field public static final String EXTRA_PERMISSION_GROUP_NAME = "android.intent.extra.PERMISSION_GROUP_NAME";
     field public static final String EXTRA_PHONE_NUMBER = "android.intent.extra.PHONE_NUMBER";
+    field public static final String EXTRA_PREVIOUS_UID = "android.intent.extra.PREVIOUS_UID";
     field public static final String EXTRA_PROCESS_TEXT = "android.intent.extra.PROCESS_TEXT";
     field public static final String EXTRA_PROCESS_TEXT_READONLY = "android.intent.extra.PROCESS_TEXT_READONLY";
     field public static final String EXTRA_QUICK_VIEW_FEATURES = "android.intent.extra.QUICK_VIEW_FEATURES";
@@ -10473,6 +10476,7 @@ package android.content {
     field public static final String EXTRA_TIMEZONE = "time-zone";
     field public static final String EXTRA_TITLE = "android.intent.extra.TITLE";
     field public static final String EXTRA_UID = "android.intent.extra.UID";
+    field public static final String EXTRA_UID_CHANGING = "android.intent.extra.UID_CHANGING";
     field public static final String EXTRA_USER = "android.intent.extra.USER";
     field public static final String EXTRA_USER_INITIATED = "android.intent.extra.USER_INITIATED";
     field public static final int FILL_IN_ACTION = 1; // 0x1

core/java/android/content/Intent.java

@@ -5986,6 +5986,22 @@ public class Intent implements Parcelable, Cloneable {
      */
     public static final String EXTRA_UID = "android.intent.extra.UID";
 
+    /**
+     * Used as an optional int extra field in {@link android.content.Intent#ACTION_PACKAGE_ADDED}
+     * intents to supply the previous uid the package had been assigned.
+     * This would only be set when a package is leaving sharedUserId in an upgrade, or when a
+     * system app upgrade that had left sharedUserId is getting uninstalled.
+     */
+    public static final String EXTRA_PREVIOUS_UID = "android.intent.extra.PREVIOUS_UID";
+
+    /**
+     * Used as an optional int extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED}
+     * intents to supply the new uid the package will be assigned.
+     * This would only be set when a package is leaving sharedUserId in an upgrade, or when a
+     * system app upgrade that had left sharedUserId is getting uninstalled.
+     */
+    public static final String EXTRA_NEW_UID = "android.intent.extra.NEW_UID";
+
     /**
      * @hide String array of package names.
      */
@@ -6017,6 +6033,16 @@ public class Intent implements Parcelable, Cloneable {
      */
     public static final String EXTRA_REPLACING = "android.intent.extra.REPLACING";
 
+    /**
+     * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED},
+     * {@link android.content.Intent#ACTION_UID_REMOVED}, and
+     * {@link android.content.Intent#ACTION_PACKAGE_ADDED}
+     * intents to indicate that this package is changing its UID.
+     * This would only be set when a package is leaving sharedUserId in an upgrade, or when a
+     * system app upgrade that had left sharedUserId is getting uninstalled.
+     */
+    public static final String EXTRA_UID_CHANGING = "android.intent.extra.UID_CHANGING";
+
     /**
      * Used as an int extra field in {@link android.app.AlarmManager} pending intents
      * to tell the application being invoked how many pending alarms are being

core/res/res/values/attrs_manifest.xml

@@ -401,6 +401,15 @@
          and before. -->
     <attr name="sharedUserMaxSdkVersion" format="integer" />
 
+    <!-- Whether the application should inherit all AndroidKeyStore keys of its shared user
+         group in the case of leaving its shared user ID in an upgrade.  If set to false, all
+         AndroidKeyStore keys will remain in the shared user group, and the application will no
+         longer have access to those keys after the upgrade. If set to true, all AndroidKeyStore
+         keys owned by the shared user group will be transferred to the upgraded application;
+         other applications in the shared user group will no longer have access to those keys
+         after the migration. The default value is false if not explicitly set. -->
+    <attr name="inheritKeyStoreKeys" format="boolean" />
+
     <!-- Internal version code.  This is the number used to determine whether
          one version is more recent than another: it has no other meaning than
          that higher numbers are more recent.  You could use this number to
@@ -1695,6 +1704,7 @@
         <attr name="sharedUserId" />
         <attr name="sharedUserLabel" />
         <attr name="sharedUserMaxSdkVersion" />
+        <attr name="inheritKeyStoreKeys" />
         <attr name="installLocation" />
         <attr name="isolatedSplits" />
         <attr name="isFeatureSplit" />

core/res/res/values/public-staging.xml

@@ -128,6 +128,7 @@
     <public name="localeConfig" />
     <public name="showBackground" />
     <public name="useTargetActivityForQuickAccess"/>
+    <public name="inheritKeyStoreKeys" />
     <public name="preferKeepClear" />
     <public name="autoHandwritingEnabled" />
     <public name="fromExtendLeft" />