tree acd54066fff864dde4f875ba12dcd0aa9cc00c03
parent b60951f670e5e6d271786f9d0041091b5c16173d
author Shubham Ajmera <shubhamajmera@google.com> 1475163336 +0100
committer Przemyslaw Szczepaniak <pszczepaniak@google.com> 1475163372 +0100

Add new StrictMode thread policy - DETECT_UNBUFFERED_IO

This will enable the developers to check if they could replace an unbuffered
I/O operation with a corresponding buffered I/O operation.

The policy can be set as follow:
     StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
        .detectUnbufferedIO().build());

Test: vogar BlockGuardTest
Bug: 3018772
Change-Id: Ib804a8e9980ae40abfd216f8b87c250fd413bd5c
(cherry picked from commit 9b7184a8fd6c940872f1526667dd7933db4bdd5f)w