Change protection level for GALLERY_PROVIDER to signatureOrSystem

Bug: 7433498
Change-Id: I1c5f43ab8b5f5974356b0a50c2d8b643591991b5
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 986f56d..4ccb224 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -10,7 +10,7 @@
     <uses-sdk android:minSdkVersion="10" android:targetSdkVersion="16" />
 
     <permission android:name="com.android.gallery3d.permission.GALLERY_PROVIDER"
-            android:protectionLevel="signature" />
+            android:protectionLevel="signatureOrSystem" />
 
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />