su: Add Root access app-ops control

Adds an app-ops option for root access.

Platform-signed apps weren't previously being listed but there are some
that use root access (FileManager comes to mind).

So we list all of them, but for platform-signed apps we only show the
root toggle and none of the permission-based ones.

Change-Id: Ie716974156d55eb66061e78dc39505569e5bdc2a

1 files changed, 0 insertions, 16 deletions

diff --git a/src/com/android/settings/privacyguard/PrivacyGuardManager.java b/src/com/android/settings/privacyguard/PrivacyGuardManager.java
index 9fb8c9d2a..74eeee0d8 100644
--- a/src/com/android/settings/privacyguard/PrivacyGuardManager.java
+++ b/src/com/android/settings/privacyguard/PrivacyGuardManager.java
@@ -30,7 +30,6 @@ import android.content.Intent;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
-import android.content.pm.Signature;
 import android.content.SharedPreferences;
 import android.net.Uri;
 import android.os.Bundle;
@@ -277,25 +276,10 @@ public class PrivacyGuardManager extends Fragment
         List<PackageInfo> packages = mPm.getInstalledPackages(
             PackageManager.GET_PERMISSIONS | PackageManager.GET_SIGNATURES);
         boolean showSystemApps = shouldShowSystemApps();
-        Signature platformCert;
-
-        try {
-            PackageInfo sysInfo = mPm.getPackageInfo("android", PackageManager.GET_SIGNATURES);
-            platformCert = sysInfo.signatures[0];
-        } catch (PackageManager.NameNotFoundException e) {
-            platformCert = null;
-        }
 
         for (PackageInfo info : packages) {
             final ApplicationInfo appInfo = info.applicationInfo;
 
-            // hide apps signed with the platform certificate to avoid the user
-            // shooting himself in the foot
-            if (platformCert != null && info.signatures != null
-                    && platformCert.equals(info.signatures[0])) {
-                continue;
-            }
-
             // skip all system apps if they shall not be included
             if (!showSystemApps && (appInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
                 continue;