Replace FilePath with base::FilePath in some more top level directories.

ui/shell_dialogs/gtk/select_file_dialog_impl.h

 // Copyright (c) 2013 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 file implements common select dialog functionality between GTK and KDE.
 
 #ifndef UI_SHELL_DIALOGS_GTK_SELECT_FILE_DIALOG_IMPL_H_
 #define UI_SHELL_DIALOGS_GTK_SELECT_FILE_DIALOG_IMPL_H_
 
 #include <set>
@@ skipping 25 matching lines @@
   virtual bool IsRunning(gfx::NativeWindow parent_window) const OVERRIDE;
   virtual void ListenerDestroyed() OVERRIDE;
 
  protected:
   explicit SelectFileDialogImpl(Listener* listener,
                                 ui::SelectFilePolicy* policy);
   virtual ~SelectFileDialogImpl();
 
   // SelectFileDialog implementation.
   // |params| is user data we pass back via the Listener interface.
-  virtual void SelectFileImpl(Type type,
-                              const string16& title,
-                              const FilePath& default_path,
-                              const FileTypeInfo* file_types,
-                              int file_type_index,
-                              const FilePath::StringType& default_extension,
-                              gfx::NativeWindow owning_window,
-                              void* params) = 0;
+  virtual void SelectFileImpl(
+      Type type,
+      const string16& title,
+      const base::FilePath& default_path,
+      const FileTypeInfo* file_types,
+      int file_type_index,
+      const base::FilePath::StringType& default_extension,
+      gfx::NativeWindow owning_window,
+      void* params) = 0;
 
   // Wrapper for file_util::DirectoryExists() that allow access on the UI
   // thread. Use this only in the file dialog functions, where it's ok
   // because the file dialog has to do many stats anyway. One more won't
   // hurt too badly and it's likely already cached.
-  bool CallDirectoryExistsOnUIThread(const FilePath& path);
+  bool CallDirectoryExistsOnUIThread(const base::FilePath& path);
 
   // The file filters.
   FileTypeInfo file_types_;
 
   // The index of the default selected file filter.
   // Note: This starts from 1, not 0.
   size_t file_type_index_;
 
   // The set of all parent windows for which we are currently running dialogs.
   std::set<GtkWindow*> parents_;
 
   // The type of dialog we are showing the user.
   Type type_;
 
   // These two variables track where the user last saved a file or opened a
   // file so that we can display future dialogs with the same starting path.
-  static FilePath* last_saved_path_;
-  static FilePath* last_opened_path_;
+  static base::FilePath* last_saved_path_;
+  static base::FilePath* last_opened_path_;
 
   DISALLOW_COPY_AND_ASSIGN(SelectFileDialogImpl);
 };
 
 SelectFileDialog* CreateLinuxSelectFileDialog(
     SelectFileDialog::Listener* listener,
     SelectFilePolicy* policy);
 
 }  // namespace ui
 
 #endif  // UI_SHELL_DIALOGS_GTK_SELECT_FILE_DIALOG_IMPL_H_