Revert 262175 "* Replace "read" method with onReceiveXxx events."

trunk/src/device/bluetooth/bluetooth_socket_mac.mm

Index: trunk/src/device/bluetooth/bluetooth_socket_mac.mm
===================================================================
--- trunk/src/device/bluetooth/bluetooth_socket_mac.mm	(revision 262179)
+++ trunk/src/device/bluetooth/bluetooth_socket_mac.mm	(working copy)
@@ -123,27 +123,6 @@
   return scoped_refptr<BluetoothSocketMac>(bluetooth_socket);
 }
 
-void BluetoothSocketMac::Close() { NOTIMPLEMENTED(); }
-
-void BluetoothSocketMac::Disconnect(const base::Closure& callback) {
-  NOTIMPLEMENTED();
-}
-
-void BluetoothSocketMac::Receive(
-    int count,
-    const ReceiveCompletionCallback& success_callback,
-    const ReceiveErrorCompletionCallback& error_callback) {
-  NOTIMPLEMENTED();
-}
-
-void BluetoothSocketMac::Send(scoped_refptr<net::IOBuffer> buffer,
-                              int buffer_size,
-                              const SendCompletionCallback& success_callback,
-                              const ErrorCompletionCallback& error_callback) {
-  NOTIMPLEMENTED();
-}
-
-#if 0
 bool BluetoothSocketMac::Receive(net::GrowableIOBuffer* buffer) {
   CHECK(buffer->offset() == 0);
   int length = incoming_data_buffer_->offset();
@@ -175,7 +154,7 @@
 std::string BluetoothSocketMac::GetLastErrorMessage() const {
   return error_message_;
 }
-#endif
+
 void BluetoothSocketMac::OnDataReceived(
     IOBluetoothRFCOMMChannel* rfcomm_channel, void* data, size_t length) {
   DCHECK(rfcomm_channel_ == rfcomm_channel);