Verfiy global apps with device owner

Applications installed for a specific user must be verfied as that user. However,
apps that are installed globally [i.e. UserHandle.ALL] should not be verified by
every user on the device. Instead, they should be verified by the device owner.

Bug: 21901423
Change-Id: I5fd3f690d08e7e911a3c86f09bbfcd4eb635b418

Author: Todd Kennedy

services/core/java/com/android/server/pm/PackageManagerService.java

@@ -10621,6 +10621,12 @@ && isVerificationEnabled(userIdentifier, installFlags)) {
                     final List<ComponentName> sufficientVerifiers = matchVerifiers(pkgLite,
                             receivers, verificationState);
 
+                    // Apps installed for "all" users use the device owner to verify the app
+                    UserHandle verifierUser = getUser();
+                    if (verifierUser == UserHandle.ALL) {
+                        verifierUser = UserHandle.OWNER;
+                    }
+
                     /*
                      * If any sufficient verifiers were listed in the package
                      * manifest, attempt to ask them.
@@ -10636,8 +10642,7 @@ && isVerificationEnabled(userIdentifier, installFlags)) {
 
                                 final Intent sufficientIntent = new Intent(verification);
                                 sufficientIntent.setComponent(verifierComponent);
-
-                                mContext.sendBroadcastAsUser(sufficientIntent, getUser());
+                                mContext.sendBroadcastAsUser(sufficientIntent, verifierUser);
                             }
                         }
                     }
@@ -10652,7 +10657,7 @@ && isVerificationEnabled(userIdentifier, installFlags)) {
                          * target BroadcastReceivers have run.
                          */
                         verification.setComponent(requiredVerifierComponent);
-                        mContext.sendOrderedBroadcastAsUser(verification, getUser(),
+                        mContext.sendOrderedBroadcastAsUser(verification, verifierUser,
                                 android.Manifest.permission.PACKAGE_VERIFICATION_AGENT,
                                 new BroadcastReceiver() {
                                     @Override