Simplified BluetoothAdapterWin.

device/bluetooth/bluetooth_task_manager_win_unittest.cc

 // 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.
 
 #include "base/bind.h"
 #include "base/memory/ref_counted.h"
 #include "base/test/test_pending_task.h"
 #include "base/test/test_simple_task_runner.h"
 #include "device/bluetooth/bluetooth_init_win.h"
 #include "device/bluetooth/bluetooth_task_manager_win.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 class BluetoothTaskObserver : public device::BluetoothTaskManagerWin::Observer {
  public:
-  BluetoothTaskObserver() {
-    Clear();
+  BluetoothTaskObserver()
+      : num_adapter_state_changed_(0),
+        num_discovery_started_(0),
+        num_discovery_stopped_(0) {
   }
 
   virtual ~BluetoothTaskObserver() {
   }
 
   virtual void AdapterStateChanged(
     const device::BluetoothTaskManagerWin::AdapterState& state) OVERRIDE {
     num_adapter_state_changed_++;
   }
 
   virtual void DiscoveryStarted(bool success) OVERRIDE {
     num_discovery_started_++;
   }
 
   virtual void DiscoveryStopped() OVERRIDE {
     num_discovery_stopped_++;
   }
 
-  virtual void DevicesDiscovered(
-      const ScopedVector<device::BluetoothTaskManagerWin::DeviceState>&
-          devices) OVERRIDE {
-    num_devices_discovered_++;
-  }
-
-  void Clear() {
-    num_adapter_state_changed_ = 0;
-    num_discovery_started_ = 0;
-    num_discovery_stopped_ = 0;
-    num_devices_discovered_ = 0;
-  }
-
   int num_adapter_state_changed() const {
     return num_adapter_state_changed_;
   }
 
   int num_discovery_started() const {
     return num_discovery_started_;
   }
 
   int num_discovery_stopped() const {
     return num_discovery_stopped_;
   }
 
-  int num_devices_discovered() const {
-    return num_devices_discovered_;
-  }
-
  private:
    int num_adapter_state_changed_;
    int num_discovery_started_;
    int num_discovery_stopped_;
-   int num_devices_discovered_;
 };
 
 }  // namespace
 
 namespace device {
 
 class BluetoothTaskManagerWinTest : public testing::Test {
  public:
   BluetoothTaskManagerWinTest()
       : ui_task_runner_(new base::TestSimpleTaskRunner()),
@@ skipping 71 matching lines @@
   bluetooth_task_runner_->RunPendingTasks();
   ui_task_runner_->RunPendingTasks();
   EXPECT_EQ(1, observer_.num_discovery_started());
   task_manager_->PostStopDiscoveryTask();
   bluetooth_task_runner_->RunPendingTasks();
   ui_task_runner_->RunPendingTasks();
   EXPECT_EQ(1, observer_.num_discovery_stopped());
 }
 
 }  // namespace device