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

base/task.h

-// Copyright (c) 2009 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_TASK_H_
 #define BASE_TASK_H_
 #pragma once
 
+#include "base/base_api.h"
 #include "base/raw_scoped_refptr_mismatch_checker.h"
 #include "base/tracked.h"
 #include "base/tuple.h"
 #include "base/weak_ptr.h"
 
 // Task ------------------------------------------------------------------------
 //
 // A task is a generic runnable thingy, usually used for running code on a
 // different thread or for scheduling future tasks off of the message loop.
 
-class Task : public tracked_objects::Tracked {
+class BASE_API Task : public tracked_objects::Tracked {
  public:
   Task();
   virtual ~Task();
 
   // Tasks are automatically deleted after Run is called.
   virtual void Run() = 0;
 };
 
-class CancelableTask : public Task {
+class BASE_API CancelableTask : public Task {
  public:
   CancelableTask();
   virtual ~CancelableTask();
 
   // Not all tasks support cancellation.
   virtual void Cancel() = 0;
 };
 
 // Scoped Factories ------------------------------------------------------------
 //
@@ skipping 498 matching lines @@
 inline CancelableTask* NewRunnableFunction(Function function,
                                            const A& a, const B& b,
                                            const C& c, const D& d,
                                            const E& e, const F& f,
                                            const G& g, const H& h) {
   return new RunnableFunction<Function, Tuple8<A, B, C, D, E, F, G, H> >(
       function, MakeTuple(a, b, c, d, e, f, g, h));
 }
 
 #endif  // BASE_TASK_H_