Merge "Add Context.createContextAsUser()" am: 63d5e4a0b9

am: 056b8f00b7

Change-Id: I703b0234c75f91ad548a0c431277d684212e0586

core/java/android/app/ContextImpl.java

@@ -2223,6 +2223,15 @@ class ContextImpl extends Context {
                 "Application package " + packageName + " not found");
     }
 
+    @Override
+    public Context createContextAsUser(UserHandle user) {
+        try {
+            return createPackageContextAsUser(getPackageName(), mFlags, user);
+        } catch (NameNotFoundException e) {
+            throw new IllegalStateException("Own package not found: package=" + getPackageName());
+        }
+    }
+
     @Override
     public Context createContextForSplit(String splitName) throws NameNotFoundException {
         if (!mPackageInfo.getApplicationInfo().requestsIsolatedSplitLoading()) {

core/java/android/content/Context.java

@@ -5264,8 +5264,9 @@ public abstract class Context {
      */
     @SystemApi
     @TestApi
+    @NonNull
     public Context createPackageContextAsUser(
-            String packageName, @CreatePackageOptions int flags, UserHandle user)
+            @NonNull String packageName, @CreatePackageOptions int flags, @NonNull UserHandle user)
             throws PackageManager.NameNotFoundException {
         if (Build.IS_ENG) {
             throw new IllegalStateException("createPackageContextAsUser not overridden!");
@@ -5273,6 +5274,23 @@ public abstract class Context {
         return this;
     }
 
+    /**
+     * Similar to {@link #createPackageContext(String, int)}, but for the own package with a
+     * different {@link UserHandle}. For example, {@link #getContentResolver()}
+     * will open any {@link Uri} as the given user.
+     *
+     * @hide
+     */
+    @SystemApi
+    @TestApi
+    @NonNull
+    public Context createContextAsUser(@NonNull UserHandle user) {
+        if (Build.IS_ENG) {
+            throw new IllegalStateException("createContextAsUser not overridden!");
+        }
+        return this;
+    }
+
     /**
      * Creates a context given an {@link android.content.pm.ApplicationInfo}.
      *

core/java/android/content/ContextWrapper.java

@@ -896,6 +896,12 @@ public class ContextWrapper extends Context {
         return mBase.createPackageContextAsUser(packageName, flags, user);
     }
 
+    /** @hide */
+    @Override
+    public Context createContextAsUser(UserHandle user) {
+        return mBase.createContextAsUser(user);
+    }
+
     /** @hide */
     @Override
     @UnsupportedAppUsage