bluetooth: android: Implement & test CreateGattConnection.

device/bluetooth/bluetooth_adapter.cc

Index: device/bluetooth/bluetooth_adapter.cc
diff --git a/device/bluetooth/bluetooth_adapter.cc b/device/bluetooth/bluetooth_adapter.cc
index aba8f137c520b6e60c6130d00723c7c94a844470..1ba7065784a2ec8621359a82e2a9289529809b8f 100644
--- a/device/bluetooth/bluetooth_adapter.cc
+++ b/device/bluetooth/bluetooth_adapter.cc
@@ -200,6 +200,13 @@ void BluetoothAdapter::DiscoverySessionBecameInactive(
   discovery_sessions_.erase(discovery_session);
 }
 
+void BluetoothAdapter::DeleteDeviceForTesting(const std::string& address) {
+  std::map<const std::string, BluetoothDevice*>::iterator device =
+      devices_.find(address);
+  devices_.erase(device);
+  delete device->second;

[Jeffrey Yasskin, 2015/09/16 01:40:49]

Erasing device invalidates it, so you need to copy device->second or delete it
before the erase() call. I haven't checked whether ~BluetoothDevice can call
back into the map. If so, you'd need to copy, erase, delete.

[scheib, 2015/09/16 21:55:17]

Done.

+}
+
 scoped_ptr<BluetoothDiscoveryFilter>
 BluetoothAdapter::GetMergedDiscoveryFilterHelper(
     const BluetoothDiscoveryFilter* masked_filter,