ui: Rename ui_export.h to ui_base_export.h

ui/base/gtk/owned_widget_gtk.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.
 
 // This class assists you in dealing with a specific situation when managing
 // ownership between a C++ object and a GTK widget.  It is common to have a
 // C++ object which encapsulates a GtkWidget, and that widget is exposed from
 // the object for use outside of the class.  In this situation, you commonly
 // want the GtkWidget's lifetime to match its C++ object's lifetime.  Using an
 // OwnedWigetGtk will take ownership over the initial reference of the
@@ skipping 32 matching lines @@
 //   GtkWidget* widget = gtk_widget_new();
 //   g_object_ref_sink(widget);  // Claim the initial floating reference.
 //   ...
 //   gtk_destroy_widget(widget);  // Ask all code to destroy their references.
 //   g_object_unref(widget);  // Destroy the initial reference we had claimed.
 
 #ifndef UI_BASE_GTK_OWNED_WIDGET_GTK_H_
 #define UI_BASE_GTK_OWNED_WIDGET_GTK_H_
 
 #include "base/basictypes.h"
-#include "ui/base/ui_export.h"
+#include "ui/base/ui_base_export.h"
 
 typedef struct _GtkWidget GtkWidget;
 
 namespace ui {
 
-class UI_EXPORT OwnedWidgetGtk {
+class UI_BASE_EXPORT OwnedWidgetGtk {
  public:
   // Create an instance that isn't managing any ownership.
   OwnedWidgetGtk() : widget_(NULL) { }
   // Create an instance that owns |widget|.
   explicit OwnedWidgetGtk(GtkWidget* widget) : widget_(NULL) { Own(widget); }
 
   ~OwnedWidgetGtk();
 
   // Return the currently owned widget, or NULL if no widget is owned.
   GtkWidget* get() const { return widget_; }
@@ skipping 16 matching lines @@
 
  private:
   GtkWidget* widget_;
 
   DISALLOW_COPY_AND_ASSIGN(OwnedWidgetGtk);
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_GTK_OWNED_WIDGET_GTK_H_