Rename BASE_API to BASE_EXPORT.

base/version.h

 // 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_VERSION_H_
 #define BASE_VERSION_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
-#include "base/base_api.h"
+#include "base/base_export.h"
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 
 // Version represents a dotted version number, like "1.2.3.4", supporting
 // parsing and comparison.
-class BASE_API Version {
+class BASE_EXPORT Version {
  public:
   // The only thing you can legally do to a default constructed
   // Version object is assign to it.
   Version();
 
   ~Version();
 
   // Initializes from a decimal dotted version number, like "0.1.1".
   // Each component is limited to a uint16. Call IsValid() to learn
   // the outcome.
@@ skipping 25 matching lines @@
   // Return the string representation of this version.
   const std::string GetString() const;
 
   const std::vector<uint16>& components() const { return components_; }
 
  private:
   std::vector<uint16> components_;
 };
 
 #endif  // BASE_VERSION_H_