Revert 261966 "make SetReceiveBufferSize and SetSendBufferSize r..."

trunk/src/content/browser/renderer_host/p2p/socket_host_udp.cc

Index: trunk/src/content/browser/renderer_host/p2p/socket_host_udp.cc
===================================================================
--- trunk/src/content/browser/renderer_host/p2p/socket_host_udp.cc	(revision 262001)
+++ trunk/src/content/browser/renderer_host/p2p/socket_host_udp.cc	(working copy)
@@ -95,7 +95,7 @@
   }
 
   // Setting recv socket buffer size.
-  if (socket_->SetReceiveBufferSize(kRecvSocketBufferSize) != net::OK) {
+  if (!socket_->SetReceiveBufferSize(kRecvSocketBufferSize)) {
     LOG(WARNING) << "Failed to set socket receive buffer size to "
                  << kRecvSocketBufferSize;
   }
@@ -302,9 +302,9 @@
   DCHECK_EQ(STATE_OPEN, state_);
   switch (option) {
     case P2P_SOCKET_OPT_RCVBUF:
-      return socket_->SetReceiveBufferSize(value) == net::OK;
+      return socket_->SetReceiveBufferSize(value);
     case P2P_SOCKET_OPT_SNDBUF:
-      return socket_->SetSendBufferSize(value) == net::OK;
+      return socket_->SetSendBufferSize(value);
     case P2P_SOCKET_OPT_DSCP:
       return (net::OK == socket_->SetDiffServCodePoint(
           static_cast<net::DiffServCodePoint>(value))) ? true : false;