commit ff81a09e19017ae1c26eecda6423e20c5a8333f6
author Sudheer Shanka <sudheersai@google.com> Thu Mar 02 12:27:58 2017 -0800
committer Sudheer Shanka <sudheersai@google.com> Fri Mar 03 12:14:40 2017 -0800
tree cd000f3ba17665487515849a35d7d3f7bb67a5cb
parent e1a7e7944eb63052b9195cd559e460b5daec6981

Add the missing Parcel.writeInterfaceToken call.

Bug: 35950090
Test: Verified that it fixes the following error.
      Parcel  : **** enforceInterface() expected 'android.app.IActivityManager' but read ''
Change-Id: Id70da2d2ba7198e4d5d14aeabe00328c4eb6ef14

libs/binder/IActivityManager.cpp

diff --git a/libs/binder/IActivityManager.cpp b/libs/binder/IActivityManager.cpp
index 87b295a..50a8b28 100644
--- a/libs/binder/IActivityManager.cpp
+++ b/libs/binder/IActivityManager.cpp
@@ -36,6 +36,7 @@
     virtual int openContentUri(const String16& stringUri)
     {
         Parcel data, reply;
+        data.writeInterfaceToken(IActivityManager::getInterfaceDescriptor());
         data.writeString16(stringUri);
         status_t ret = remote()->transact(OPEN_CONTENT_URI_TRANSACTION, data, & reply);
         int fd = -1;