Change permissionLevel of ACCESS_SHORTCUTS and UNLIMITED_SHORTCUTS_API_CALLS

ACCESS_SHORTCUTS and UNLIMITED_SHORTCUTS_API_CALLS should be granted to
an app predictor rather than a text classifier.

Bug: 139523153
Test: atest CtsPermission2TestCases
Change-Id: I12360b5d5ba3c75bb2dfffd86bd6069b75fbdb53
(cherry picked from commit b6a7851)

Author: Joanne Chung

core/res/AndroidManifest.xml

@@ -4467,12 +4467,12 @@
     <!-- @SystemApi Allows to access all app shortcuts.
          @hide -->
     <permission android:name="android.permission.ACCESS_SHORTCUTS"
-        android:protectionLevel="signature|textClassifier" />
+        android:protectionLevel="signature|appPredictor" />
 
     <!-- @SystemApi Allows unlimited calls to shortcut mutation APIs.
          @hide -->
     <permission android:name="android.permission.UNLIMITED_SHORTCUTS_API_CALLS"
-        android:protectionLevel="signature|textClassifier" />
+        android:protectionLevel="signature|appPredictor" />
 
     <!-- @SystemApi Allows an application to read the runtime profiles of other apps.
          @hide <p>Not for use by third-party applications. -->