Rename UI_API to UI_EXPORT.

ui/base/models/table_model_observer.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 UI_BASE_MODELS_TABLE_MODEL_OBSERVER_H_
 #define UI_BASE_MODELS_TABLE_MODEL_OBSERVER_H_
 #pragma once
 
-#include "ui/ui_api.h"
+#include "ui/base/ui_export.h"
 
 namespace ui {
 
 // Observer for a TableModel. Anytime the model changes, it must notify its
 // observer.
-class UI_API TableModelObserver {
+class UI_EXPORT TableModelObserver {
  public:
   // Invoked when the model has been completely changed.
   virtual void OnModelChanged() = 0;
 
   // Invoked when a range of items has changed.
   virtual void OnItemsChanged(int start, int length) = 0;
 
   // Invoked when new items are added.
   virtual void OnItemsAdded(int start, int length) = 0;
 
   // Invoked when a range of items has been removed.
   virtual void OnItemsRemoved(int start, int length) = 0;
 
  protected:
   virtual ~TableModelObserver() {}
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_MODELS_TABLE_MODEL_OBSERVER_H_