bluetooth: Refactor BluetoothTest member names.

device/bluetooth/test/bluetooth_test.cc

 // 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.
 
 #include "device/bluetooth/test/bluetooth_test.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/run_loop.h"
 #include "device/bluetooth/bluetooth_adapter.h"
@@ skipping 85 matching lines @@
 BluetoothDevice::ConnectErrorCallback
 BluetoothTestBase::GetConnectErrorCallback() {
   return base::Bind(&BluetoothTestBase::ConnectErrorCallback,
                     weak_factory_.GetWeakPtr());
 }
 
 void BluetoothTestBase::ResetEventCounts() {
   last_connect_error_code_ = BluetoothDevice::ERROR_UNKNOWN;
   callback_count_ = 0;
   error_callback_count_ = 0;
-  gatt_connection_attempt_count_ = 0;
-  gatt_disconnection_attempt_count_ = 0;
+  gatt_connection_attempts_ = 0;
+  gatt_disconnection_attempts_ = 0;
 }
 
 }  // namespace device