Applied review comments from oshima for CL 7850026.

chrome/browser/screensaver_window_finder_aura.h

Index: chrome/browser/screensaver_window_finder_aura.h
diff --git a/chrome/browser/screensaver_window_finder_linux.h b/chrome/browser/screensaver_window_finder_aura.h
similarity index 60%
copy from chrome/browser/screensaver_window_finder_linux.h
copy to chrome/browser/screensaver_window_finder_aura.h
index 2684de4bdf2a2b9cb2fb768d0488371e1661a72b..0701fc0b7eccb26c9a2d3f03478c4c0d1b644c3c 100644
--- a/chrome/browser/screensaver_window_finder_linux.h
+++ b/chrome/browser/screensaver_window_finder_aura.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_SCREENSAVER_WINDOW_FINDER_LINUX_H_
-#define CHROME_BROWSER_SCREENSAVER_WINDOW_FINDER_LINUX_H_
+#ifndef CHROME_BROWSER_SCREENSAVER_WINDOW_FINDER_AURA_H_
+#define CHROME_BROWSER_SCREENSAVER_WINDOW_FINDER_AURA_H_
 #pragma once
 
 #include "ui/base/x/x11_util.h"
@@ -14,18 +14,10 @@ class ScreensaverWindowFinder : public ui::EnumerateWindowsDelegate {
  public:
   static bool ScreensaverWindowExists();
 
- protected:
-  virtual bool ShouldStopIterating(XID window);
-
  private:
   ScreensaverWindowFinder();
 
-  bool IsScreensaverWindow(XID window) const;
-
-  bool exists_;
-
   DISALLOW_COPY_AND_ASSIGN(ScreensaverWindowFinder);
 };
 
-
-#endif  // CHROME_BROWSER_SCREENSAVER_WINDOW_FINDER_LINUX_H_
+#endif  // CHROME_BROWSER_SCREENSAVER_WINDOW_FINDER_AURA_H_