FBTF: Even more ctor/virtual deinlining.

chrome/browser/extensions/extension_bookmarks_module.h

Index: chrome/browser/extensions/extension_bookmarks_module.h
diff --git a/chrome/browser/extensions/extension_bookmarks_module.h b/chrome/browser/extensions/extension_bookmarks_module.h
index 27c2111cb790207622c1a4cb2bd236c186ddbe4b..e8e91a187909bc56967aaaac5fb4b3589ff5dbd1 100644
--- a/chrome/browser/extensions/extension_bookmarks_module.h
+++ b/chrome/browser/extensions/extension_bookmarks_module.h
@@ -174,6 +174,9 @@ class UpdateBookmarkFunction : public BookmarksFunction {
 class BookmarksIOFunction : public BookmarksFunction,
                             public SelectFileDialog::Listener {
  public:
+  BookmarksIOFunction();
+  virtual ~BookmarksIOFunction();
+
   // Overridden from SelectFileDialog::Listener:
   virtual void FileSelected(const FilePath& path, int index, void* params) = 0;
   void MultiFilesSelected(const std::vector<FilePath>& files, void* params);