Pre-grant READ_EXTERNAL_STORAGE for soundpicker

Bug: 63355851
Test: N/A
Change-Id: Ifa4654bde90c4c8eaa1fe8b2fad2c0188859effd
diff --git a/default-permissions.xml b/default-permissions.xml
index 695540e..254016b 100644
--- a/default-permissions.xml
+++ b/default-permissions.xml
@@ -68,4 +68,10 @@
         <permission name="android.permission.WRITE_CONTACTS" fixed="false"/>
     </exception>
 
+    <exception
+            package="com.google.android.soundpicker">
+        <!-- External storage -->
+        <permission name="android.permission.READ_EXTERNAL_STORAGE" fixed="false"/>
+    </exception>
+
 </exceptions>