Bluetooth: Don't attempt a pairing for devices not supporting it.

chrome/browser/ui/webui/options/chromeos/bluetooth_options_handler.cc

Index: chrome/browser/ui/webui/options/chromeos/bluetooth_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/chromeos/bluetooth_options_handler.cc b/chrome/browser/ui/webui/options/chromeos/bluetooth_options_handler.cc
index f9948436888ff525d78156141612bd497a1b3793..695fa2b80e34ac52899addc8808e2f54f9782ad9 100644
--- a/chrome/browser/ui/webui/options/chromeos/bluetooth_options_handler.cc
+++ b/chrome/browser/ui/webui/options/chromeos/bluetooth_options_handler.cc
@@ -289,11 +289,17 @@ void BluetoothOptionsHandler::UpdateDeviceCallback(
                      << ": " << auth_token;
       }
     } else {
+      // Determine if the device supports pairing:
+      PairingDelegate* delegate = NULL;
+      if (device->IsPairable())
+        delegate = this;
+
       // Connection request.
       VLOG(1) << "Connect: " << address;
       device->Connect(
-          this,
-          base::Bind(&base::DoNothing),
+          delegate,
+          base::Bind(&BluetoothOptionsHandler::DismissDisplayOrConfirm,
+                     weak_ptr_factory_.GetWeakPtr()),
           base::Bind(&BluetoothOptionsHandler::ConnectError,
                      weak_ptr_factory_.GetWeakPtr(),
                      device->GetAddress()));