bluetooth: android: Implement & test CreateGattConnection.

device/bluetooth/bluetooth_adapter.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_H_
 
 #include <list>
 #include <map>
 #include <set>
@@ skipping 368 matching lines @@
   // Creates and registers an advertisement for broadcast over the LE channel.
   // The created advertisement will be returned via the success callback.
   virtual void RegisterAdvertisement(
       scoped_ptr<BluetoothAdvertisement::Data> advertisement_data,
       const CreateAdvertisementCallback& callback,
       const CreateAdvertisementErrorCallback& error_callback) = 0;
 
  protected:
   friend class base::RefCounted<BluetoothAdapter>;
   friend class BluetoothDiscoverySession;
+  friend class BluetoothTestBase;
 
   typedef std::map<const std::string, BluetoothDevice*> DevicesMap;
   typedef std::pair<BluetoothDevice::PairingDelegate*, PairingDelegatePriority>
       PairingDelegatePair;
   typedef base::Callback<void(UMABluetoothDiscoverySessionOutcome)>
       DiscoverySessionErrorCallback;
 
   BluetoothAdapter();
   virtual ~BluetoothAdapter();
 
@@ skipping 68 matching lines @@
   // BluetoothAdapter in the event that the adapter unexpectedly stops
   // discovering. This should be called by all platform implementations.
   void MarkDiscoverySessionsAsInactive();
 
   // Removes |discovery_session| from |discovery_sessions_|, if its in there.
   // Called by DiscoverySession when an instance is destroyed or becomes
   // inactive.
   void DiscoverySessionBecameInactive(
       BluetoothDiscoverySession* discovery_session);
 
+  void DeleteDeviceForTesting(const std::string& address);
+
   // Observers of BluetoothAdapter, notified from implementation subclasses.
   base::ObserverList<device::BluetoothAdapter::Observer> observers_;
 
   // Devices paired with, connected to, discovered by, or visible to the
   // adapter. The key is the Bluetooth address of the device and the value is
   // the BluetoothDevice object whose lifetime is managed by the adapter
   // instance.
   DevicesMap devices_;
 
   // Default pairing delegates registered with the adapter.
@@ skipping 23 matching lines @@
   std::set<BluetoothDiscoverySession*> discovery_sessions_;
 
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<BluetoothAdapter> weak_ptr_factory_;
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_H_