Add missing secure stop methods

b/18053197
b/18076411

Change-Id: I923dc893d48c70bf17980007b32f0ac5dfd22896
diff --git a/include/media/IDrm.h b/include/media/IDrm.h
index 68de87a..affcbd7 100644
--- a/include/media/IDrm.h
+++ b/include/media/IDrm.h
@@ -73,8 +73,10 @@
     virtual status_t unprovisionDevice() = 0;
 
     virtual status_t getSecureStops(List<Vector<uint8_t> > &secureStops) = 0;
+    virtual status_t getSecureStop(Vector<uint8_t> const &ssid, Vector<uint8_t> &secureStop) = 0;
 
     virtual status_t releaseSecureStops(Vector<uint8_t> const &ssRelease) = 0;
+    virtual status_t releaseAllSecureStops() = 0;
 
     virtual status_t getPropertyString(String8 const &name, String8 &value) const = 0;
     virtual status_t getPropertyByteArray(String8 const &name,
@@ -137,4 +139,3 @@
 }  // namespace android
 
 #endif // ANDROID_IDRM_H_
-