Merge "Port the current code to new IncFS" am: e2ce10ceeb

Change-Id: I69f9529d94f680e757393b232a0671ce81fd5875

core/java/android/os/incremental/IncrementalFileSystemControlParcel.aidl

@@ -17,11 +17,12 @@
 package android.os.incremental;
 
 /**
- * Wraps two file descriptors that Incremental Service uses to communicate
+ * Wraps the file descriptors Incremental Service uses to communicate
  * with Incremental FileSystem.
  * @hide
  */
 parcelable IncrementalFileSystemControlParcel {
     @nullable ParcelFileDescriptor cmd;
+    @nullable ParcelFileDescriptor pendingReads;
     @nullable ParcelFileDescriptor log;
 }