Revert of bluetooth: android: Initial Low Energy Discovery Sessions.

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"
-#include "device/bluetooth/bluetooth_discovery_session.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace device {
 
 class BluetoothAdapter;
 
 // A test fixture for Bluetooth that abstracts platform specifics for creating
 // and controlling fake low level objects.
 //
 // Subclasses on each platform implement this, and are then typedef-ed to
 // BluetoothTest.
 class BluetoothTestBase : public testing::Test {
  public:
   BluetoothTestBase();
   ~BluetoothTestBase() override;
 
   // Initializes the BluetoothAdapter |adapter_| with the system adapter.
   virtual void InitWithDefaultAdapter(){};
 
   // 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(){};
 
-  // 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_