Reimplement OSNetworkSystem.isConnected in Java.

We can do this in Java now we've exposed poll(2).

Change-Id: I9f2700d09134198c1cd2681e3814fb482e8e271c

1 files changed, 0 insertions, 8 deletions

diff --git a/dalvik/src/main/java/dalvik/system/BlockGuard.java b/dalvik/src/main/java/dalvik/system/BlockGuard.java
index 0c38166..6744448 100644
--- a/dalvik/src/main/java/dalvik/system/BlockGuard.java
+++ b/dalvik/src/main/java/dalvik/system/BlockGuard.java
@@ -195,14 +195,6 @@ public final class BlockGuard {
             return mNetwork.writeDirect(fd, address, offset, count);
         }
 
-        public boolean isConnected(FileDescriptor fd, int timeout) throws IOException {
-            if (timeout != 0) {
-                // Greater than 0 is a timeout, but zero means "poll and return immediately".
-                BlockGuard.getThreadPolicy().onNetwork();
-            }
-            return mNetwork.isConnected(fd, timeout);
-        }
-
         public int send(FileDescriptor fd, byte[] data, int offset, int length,
                 int port, InetAddress inetAddress) throws IOException {
             // Note: no BlockGuard violation.  We permit datagrams