Lint message loop code (added explicit to a class definition)...

base/message_loop.h

 // Copyright (c) 2006-2008 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 BASE_MESSAGE_LOOP_H_
 #define BASE_MESSAGE_LOOP_H_
 
 #include <deque>
 #include <queue>
 #include <string>
@@ skipping 79 matching lines @@
   //
   // The NonNestable variants work similarly except that they promise never to
   // dispatch the task from a nested invocation of MessageLoop::Run.  Instead,
   // such tasks get deferred until the top-most MessageLoop::Run is executing.
   //
   // The MessageLoop takes ownership of the Task, and deletes it after it has
   // been Run().
   //
   // NOTE: These methods may be called on any thread.  The Task will be invoked
   // on the thread that executes MessageLoop::Run().
-  
+
   void PostTask(
       const tracked_objects::Location& from_here, Task* task);
-  
+
   void PostDelayedTask(
       const tracked_objects::Location& from_here, Task* task, int delay_ms);
 
   void PostNonNestableTask(
       const tracked_objects::Location& from_here, Task* task);
 
   void PostNonNestableDelayedTask(
       const tracked_objects::Location& from_here, Task* task, int delay_ms);
 
   // A variant on PostTask that deletes the given object.  This is useful
@@ skipping 126 matching lines @@
     // once it becomes idle.
     bool quit_received;
 
 #if defined(OS_WIN)
     base::MessagePumpWin::Dispatcher* dispatcher;
 #endif
   };
 
   class AutoRunState : RunState {
    public:
-    AutoRunState(MessageLoop* loop);
+    explicit AutoRunState(MessageLoop* loop);
     ~AutoRunState();
    private:
     MessageLoop* loop_;
     RunState* previous_state_;
   };
 
   // This structure is copied around by value.
   struct PendingTask {
     Task* task;              // The task to run.
     Time  delayed_run_time;  // The time when the task should be run.
     int   sequence_num;      // Used to facilitate sorting by run time.
     bool  nestable;          // True if OK to dispatch from a nested loop.
 
     PendingTask(Task* task, bool nestable)
         : task(task), sequence_num(0), nestable(nestable) {
     }
-    
+
     // Used to support sorting.
     bool operator<(const PendingTask& other) const;
   };
 
   typedef std::queue<PendingTask> TaskQueue;
   typedef std::priority_queue<PendingTask> DelayedTaskQueue;
 
 #if defined(OS_WIN)
   base::MessagePumpWin* pump_win() {
     return static_cast<base::MessagePumpWin*>(pump_.get());
@@ skipping 69 matching lines @@
   void HistogramEvent(int event);
 
   static const LinearHistogram::DescriptionPair event_descriptions_[];
   static bool enable_histogrammer_;
 
   Type type_;
 
   // A list of tasks that need to be processed by this instance.  Note that
   // this queue is only accessed (push/pop) by our current thread.
   TaskQueue work_queue_;
-  
+
   // Contains delayed tasks, sorted by their 'delayed_run_time' property.
   DelayedTaskQueue delayed_work_queue_;
 
   // A queue of non-nestable tasks that we had to defer because when it came
   // time to execute them we were in a nested message loop.  They will execute
   // once we're out of nested message loops.
   TaskQueue deferred_non_nestable_work_queue_;
 
   scoped_refptr<base::MessagePump> pump_;
 
@@ skipping 101 matching lines @@
  protected:
   // TODO(rvargas): Make this platform independent.
   base::MessagePumpForIO* pump_io() {
     return static_cast<base::MessagePumpForIO*>(pump_.get());
   }
 
 #elif defined(OS_POSIX)
   typedef base::MessagePumpLibevent::Watcher Watcher;
 
   // Please see MessagePumpLibevent for definitions of these methods.
-  void WatchSocket(int socket, short interest_mask, 
+  void WatchSocket(int socket, short interest_mask,
                    struct event* e, Watcher* watcher);
   void UnwatchSocket(struct event* e);
 #endif  // defined(OS_POSIX)
 };
 
 // Do not add any member variables to MessageLoopForIO!  This is important b/c
 // MessageLoopForIO is often allocated via MessageLoop(TYPE_IO).  Any extra
 // data that you need should be stored on the MessageLoop's pump_ instance.
 COMPILE_ASSERT(sizeof(MessageLoop) == sizeof(MessageLoopForIO),
                MessageLoopForIO_should_not_have_extra_member_variables);
 
 #endif  // BASE_MESSAGE_LOOP_H_