Upstream Chrome on iOS source code [5/11].

ios/chrome/browser/ui/find_bar/find_bar_text_field.h

+// Copyright 2016 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 IOS_CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_TEXT_FIELD_H_
+#define IOS_CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_TEXT_FIELD_H_
+
+#import <UIKit/UIKit.h>
+
+// FindBarTextField is a textfield that provides a space within its editing rect
+// to show an overlay. This space is in the trailing side of the editing rect.
+// It is used in Find Bar to show "X of Y" results count overlay next to the
+// search term.
+@interface FindBarTextField : UITextField
+
+@property(nonatomic, readwrite) CGFloat overlayWidth;
+
+@end
+
+#endif  // IOS_CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_TEXT_FIELD_H_