Part 3 of Move SelectFileDialog implementation to ui/base/dialogs/

ui/base/dialogs/base_shell_dialog_win.h

 // Copyright (c) 2012 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 CHROME_BROWSER_UI_VIEWS_BASE_SHELL_DIALOG_WIN_H_
-#define CHROME_BROWSER_UI_VIEWS_BASE_SHELL_DIALOG_WIN_H_
+#ifndef UI_BASE_DIALOGS_BASE_SHELL_DIALOG_WIN_H_
+#define UI_BASE_DIALOGS_BASE_SHELL_DIALOG_WIN_H_
 
 #include <shlobj.h>
 #include <set>
 
+#include "ui/base/ui_export.h"
 #include "ui/base/dialogs/base_shell_dialog.h"
 
 namespace base {
 class Thread;
 }
 
+namespace ui {
+
 ///////////////////////////////////////////////////////////////////////////////
 // A base class for all shell dialog implementations that handles showing a
 // shell dialog modally on its own thread.
-class BaseShellDialogImpl {
+class UI_EXPORT BaseShellDialogImpl {
  public:
   BaseShellDialogImpl();
   virtual ~BaseShellDialogImpl();
 
  protected:
   // Represents a run of a dialog.
-  struct RunState {
+  struct UI_EXPORT RunState {
     // Owning HWND, may be null.
     HWND owner;
 
     // Thread dialog is run on.
     base::Thread* dialog_thread;
   };
 
   // Called at the beginning of a modal dialog run. Disables the owner window
   // and tracks it. Returns the message loop of the thread that the dialog will
   // be run on.
@@ skipping 44 matching lines @@
   // same owner, even though they might be represented by different instances
   // of this object.
   // This set only contains non-null HWNDs. NULL hwnds are not added to this
   // list.
   static Owners owners_;
   static int instance_count_;
 
   DISALLOW_COPY_AND_ASSIGN(BaseShellDialogImpl);
 };
 
-#endif  // CHROME_BROWSER_UI_VIEWS_BASE_SHELL_DIALOG_WIN_H_
+}  // namespace ui
+
+#endif  // UI_BASE_DIALOGS_BASE_SHELL_DIALOG_WIN_H_