Base: A few more files using BASE_API (for base.dll)

base/message_loop_proxy.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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_PROXY_H_
 #define BASE_MESSAGE_LOOP_PROXY_H_
 #pragma once
 
+#include "base/base_api.h"
 #include "base/basictypes.h"
 #include "base/ref_counted.h"
 #include "base/task.h"
 
 namespace base {
 
 struct MessageLoopProxyTraits;
 
 // This class provides a thread-safe refcounted interface to the Post* methods
 // of a message loop. This class can outlive the target message loop. You can
 // obtain a MessageLoopProxy via Thread::message_loop_proxy() or
 // MessageLoopProxy::CreateForCurrentThread().
-class MessageLoopProxy
+class BASE_API MessageLoopProxy
     : public base::RefCountedThreadSafe<MessageLoopProxy,
                                         MessageLoopProxyTraits> {
  public:
   // These methods are the same as in message_loop.h, but are guaranteed to
   // either post the Task to the MessageLoop (if it's still alive), or to
   // delete the Task otherwise.
   // They return true iff the thread existed and the task was posted.  Note that
   // even if the task is posted, there's no guarantee that it will run, since
   // the target thread may already have a Quit message in its queue.
   virtual bool PostTask(const tracked_objects::Location& from_here,
@@ skipping 19 matching lines @@
   bool ReleaseSoon(const tracked_objects::Location& from_here,
                    T* object) {
     return PostNonNestableTask(from_here, new ReleaseTask<T>(object));
   }
 
   // Factory method for creating an implementation of MessageLoopProxy
   // for the current thread.
   static scoped_refptr<MessageLoopProxy> CreateForCurrentThread();
 
  protected:
+  friend class RefCountedThreadSafe<MessageLoopProxy, MessageLoopProxyTraits>;
   friend struct MessageLoopProxyTraits;
 
   MessageLoopProxy();
   virtual ~MessageLoopProxy();
 
   // Called when the proxy is about to be deleted. Subclasses can override this
   // to provide deletion on specific threads.
   virtual void OnDestruct() const;
 };
 
 struct MessageLoopProxyTraits {
   static void Destruct(const MessageLoopProxy* proxy) {
     proxy->OnDestruct();
   }
 };
 
 }  // namespace base
 
 #endif  // BASE_MESSAGE_LOOP_PROXY_H_