chrome.bluetooth API improvements.

device/bluetooth/bluetooth_device_chromeos.cc

Index: device/bluetooth/bluetooth_device_chromeos.cc
diff --git a/device/bluetooth/bluetooth_device_chromeos.cc b/device/bluetooth/bluetooth_device_chromeos.cc
index aa1d66b1859e744bde5eec6a7e369a3a66d8064b..ffdba6102fdd11784ba3d2ee1e40de32fd885890 100644
--- a/device/bluetooth/bluetooth_device_chromeos.cc
+++ b/device/bluetooth/bluetooth_device_chromeos.cc
@@ -25,6 +25,8 @@ using device::BluetoothDevice;
 
 namespace {
 
+const char kNotImplemented[] = "Function not yet implemented";
+
 // Histogram enumerations for pairing results.
 enum UMAPairingResult {
   UMA_PAIRING_RESULT_SUCCESS,
@@ -227,7 +229,7 @@ void BluetoothDeviceChromeOS::GetServiceRecords(
     const ServiceRecordsCallback& callback,
     const ErrorCallback& error_callback) {
   // TODO(keybuk): not implemented; remove
-  error_callback.Run();
+  error_callback.Run(kNotImplemented);
 }
 
 void BluetoothDeviceChromeOS::ProvidesServiceWithName(
@@ -367,6 +369,10 @@ void BluetoothDeviceChromeOS::ConnectToService(
 
 void BluetoothDeviceChromeOS::ConnectToProfile(
     device::BluetoothProfile* profile,
+    scoped_refptr<base::SequencedTaskRunner> ui_task_runner,
+    scoped_refptr<base::SequencedTaskRunner> file_task_runner,
+    net::NetLog* net_log,
+    const net::NetLog::Source& source,
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
   BluetoothProfileChromeOS* profile_chromeos =
@@ -394,14 +400,14 @@ void BluetoothDeviceChromeOS::SetOutOfBandPairingData(
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
   // TODO(keybuk): implement
-  error_callback.Run();
+  error_callback.Run(kNotImplemented);
 }
 
 void BluetoothDeviceChromeOS::ClearOutOfBandPairingData(
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
   // TODO(keybuk): implement
-  error_callback.Run();
+  error_callback.Run(kNotImplemented);
 }
 
 BluetoothPairingChromeOS* BluetoothDeviceChromeOS::BeginPairing(
@@ -564,7 +570,7 @@ void BluetoothDeviceChromeOS::OnDisconnectError(
     const std::string& error_message) {
   LOG(WARNING) << object_path_.value() << ": Failed to disconnect device: "
                << error_name << ": " << error_message;
-  error_callback.Run();
+  error_callback.Run(error_message);
 }
 
 void BluetoothDeviceChromeOS::OnForgetError(
@@ -573,7 +579,7 @@ void BluetoothDeviceChromeOS::OnForgetError(
     const std::string& error_message) {
   LOG(WARNING) << object_path_.value() << ": Failed to remove device: "
                << error_name << ": " << error_message;
-  error_callback.Run();
+  error_callback.Run(error_message);
 }
 
 void BluetoothDeviceChromeOS::OnConnectProfile(
@@ -596,7 +602,7 @@ void BluetoothDeviceChromeOS::OnConnectProfileError(
   VLOG(1) << object_path_.value() << ": Profile connection failed: "
           << profile_chromeos->uuid() << ": "
           << error_name << ": " << error_message;
-  error_callback.Run();
+  error_callback.Run(error_message);
 }
 
 }  // namespace chromeos