Rename BASE_API to BASE_EXPORT.

base/task_queue.h

Index: base/task_queue.h
===================================================================
--- base/task_queue.h	(revision 95578)
+++ base/task_queue.h	(working copy)
@@ -8,13 +8,13 @@
 
 #include <deque>
 
-#include "base/base_api.h"
+#include "base/base_export.h"
 #include "base/task.h"
 
 // A TaskQueue is a queue of tasks waiting to be run.  To run the tasks, call
 // the Run method.  A task queue is itself a Task so that it can be placed in a
 // message loop or another task queue.
-class BASE_API TaskQueue : public Task {
+class BASE_EXPORT TaskQueue : public Task {
  public:
   TaskQueue();
   virtual ~TaskQueue();