Fix typos in device/bluetooth headers.

device/bluetooth/bluetooth_task_manager_win.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_TASK_MANAGER_WIN_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_TASK_MANAGER_WIN_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 98 matching lines @@
   void PostStopDiscoveryTask();
 
  private:
   friend class base::RefCountedThreadSafe<BluetoothTaskManagerWin>;
   friend class BluetoothTaskManagerWinTest;
 
   static const int kPollIntervalMs;
 
   virtual ~BluetoothTaskManagerWin();
 
-  // Logs Win32 errors occuring during polling on the worker thread. The method
+  // Logs Win32 errors occurring during polling on the worker thread. The method
   // may discards messages to avoid logging being too verbose.

[armansito, 2014/10/28 05:28:28]

nit: s/discards/discard/

[Ben Chan, 2014/10/28 05:33:24]

Done.

   void LogPollingError(const char* message, int win32_error);
 
   // Notify all Observers of updated AdapterState. Should only be called on the
   // UI thread.
   void OnAdapterStateChanged(const AdapterState* state);
   void OnDiscoveryStarted(bool success);
   void OnDiscoveryStopped();
   void OnDevicesPolled(const ScopedVector<DeviceState>* devices);
 
   // Called on BluetoothTaskRunner.
@@ skipping 79 matching lines @@
   // Use for discarding too many log messages.
   base::TimeTicks current_logging_batch_ticks_;
   int current_logging_batch_count_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothTaskManagerWin);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_TASK_MANAGER_WIN_H_