Chromium style checker cleanup

cc/worker_pool.cc

 // Copyright 2013 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 "cc/worker_pool.h"
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
 #include "base/stringprintf.h"
 #include "base/synchronization/condition_variable.h"
@@ skipping 49 matching lines @@
 
 // Internal to the worker pool. Any data or logic that needs to be
 // shared between threads lives in this class. All members are guarded
 // by |lock_|.
 class WorkerPool::Inner : public base::DelegateSimpleThread::Delegate {
  public:
   Inner(WorkerPool* worker_pool,
         size_t num_threads,
         const std::string& thread_name_prefix,
         bool need_on_task_completed_callback);
-  ~Inner();
+  virtual ~Inner();
 
   void Shutdown();
 
   void SetRecordRenderingStats(bool record_rendering_stats);
 
   void GetRenderingStats(RenderingStats* stats);
 
   void PostTask(scoped_ptr<internal::WorkerPoolTask> task);
 
   // Appends all completed tasks to worker pool's completed tasks queue
@@ skipping 519 matching lines @@
     TRACE_EVENT_INSTANT0("cc", "WorkerPool::RunCheapTasks check time");
     CancelCheckForCompletedTasks();
     DispatchCompletionCallbacks();
     // Schedule another check for completed tasks if not idle.
     if (!is_idle)
       ScheduleCheckForCompletedTasks();
   }
 }
 
 }  // namespace cc