bluetooth: android: Initial BluetoothDeviceAndroid implementation.

device/bluetooth/test/bluetooth_test.h

 // Copyright 2015 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_TEST_BLUETOOTH_TEST_H_
 #define DEVICE_BLUETOOTH_TEST_BLUETOOTH_TEST_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
 #include "device/bluetooth/bluetooth_adapter.h"
@@ skipping 19 matching lines @@
 
   // Initializes the BluetoothAdapter |adapter_| with the system adapter forced
   // to be ignored as if it did not exist. This enables tests for when an
   // adapter is not present on the system.
   virtual void InitWithoutDefaultAdapter(){};
 
   // Initializes the BluetoothAdapter |adapter_| with a fake adapter that can be
   // controlled by this test fixture.
   virtual void InitWithFakeAdapter(){};
 
+  // Create a fake Low Energy device and discover it.
+  // |device_ordinal| selects between multiple fake device data sets to produce.
+  //   1: Device with simple default values.
+  //   2: Same address as 1, but with different advertised Service UUIDs.
+  //   3: Device with empty name, empty UUIDs.
+  virtual void DiscoverLowEnergyDevice(int device_ordinal){};
+
   // Callbacks that increment |callback_count_|, |error_callback_count_|:
   void Callback();
   void DiscoverySessionCallback(scoped_ptr<BluetoothDiscoverySession>);
   void ErrorCallback();
 
   // Accessors to get callbacks bound to this fixture:
   base::Closure GetCallback();
   BluetoothAdapter::DiscoverySessionCallback GetDiscoverySessionCallback();
   BluetoothAdapter::ErrorCallback GetErrorCallback();
 
   // A Message loop is required by some implementations that will PostTasks and
   // by base::RunLoop().RunUntilIdle() use in this fixuture.
   base::MessageLoop message_loop_;
 
   scoped_refptr<BluetoothAdapter> adapter_;
   ScopedVector<BluetoothDiscoverySession> discovery_sessions_;
   int callback_count_ = 0;
   int error_callback_count_ = 0;
   bool run_message_loop_to_wait_for_callbacks_ = true;
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_TEST_BLUETOOTH_TEST_H_