bluetooth: Create base class BluetoothDevice::CreateGattConnection impl.

device/bluetooth/bluetooth_device_android.cc

Index: device/bluetooth/bluetooth_device_android.cc
diff --git a/device/bluetooth/bluetooth_device_android.cc b/device/bluetooth/bluetooth_device_android.cc
index fb0ea7f06fdb4789d8cb31b41ddbaefc316f09d5..6dac465163bc8c2f4e47def44be3abd22ed536b0 100644
--- a/device/bluetooth/bluetooth_device_android.cc
+++ b/device/bluetooth/bluetooth_device_android.cc
@@ -76,8 +76,11 @@ bool BluetoothDeviceAndroid::IsPaired() const {
 }
 
 bool BluetoothDeviceAndroid::IsConnected() const {
-  NOTIMPLEMENTED();
-  return false;
+  return IsGattConnected();
+}
+
+bool BluetoothDeviceAndroid::IsGattConnected() const {
+  return gatt_connected_;
 }
 
 bool BluetoothDeviceAndroid::IsConnectable() const {
@@ -185,10 +188,6 @@ void BluetoothDeviceAndroid::ConnectToServiceInsecurely(
   NOTIMPLEMENTED();
 }
 
-void BluetoothDeviceAndroid::CreateGattConnection(
-    const GattConnectionCallback& callback,
-    const ConnectErrorCallback& error_callback) {
-  NOTIMPLEMENTED();
 }
 
 BluetoothDeviceAndroid::BluetoothDeviceAndroid(BluetoothAdapterAndroid* adapter)
@@ -199,4 +198,15 @@ std::string BluetoothDeviceAndroid::GetDeviceName() const {
       AttachCurrentThread(), j_device_.obj()));
 }
 
+void BluetoothDeviceAndroid::CreateGattConnectionImpl() {
+  // Implemented in following patch https://codereview.chromium.org/1256313002
+  NOTIMPLEMENTED();
+  DidFailToConnectGatt(ERROR_UNKNOWN);
+}
+
+void BluetoothDeviceAndroid::DisconnectGatt() {
+  // Implemented in following patch https://codereview.chromium.org/1256313002
+  NOTIMPLEMENTED();
+}
+
 }  // namespace device