Refactor WindowFinder definition

chrome/browser/ui/views/tabs/window_finder_x11.cc

Index: chrome/browser/ui/views/tabs/window_finder_x11.cc
diff --git a/chrome/browser/ui/views/tabs/window_finder_x11.cc b/chrome/browser/ui/views/tabs/window_finder_x11.cc
index f8418ff84060126212c8d141486ae3518a718cb9..fefb161ec552c2e946e8a0c5102b11cf4c0f1686 100644
--- a/chrome/browser/ui/views/tabs/window_finder_x11.cc
+++ b/chrome/browser/ui/views/tabs/window_finder_x11.cc
@@ -23,11 +23,10 @@ gfx::Point DIPToPixelPoint(const gfx::Point& dip_point) {
 
 }  // anonymous namespace
 
-gfx::NativeWindow WindowFinder::GetLocalProcessWindowAtPoint(
+gfx::NativeWindow GetLocalProcessWindowAtPointImpl(
     const gfx::Point& screen_point,
     const std::set<gfx::NativeWindow>& ignore) {
-  // The X11 server is the canonical state of what the window stacking order
-  // is.
+  // The X11 server is the canonical state of what the window stacking order is.
   views::X11TopmostWindowFinder finder;
   return finder.FindLocalProcessWindowAt(DIPToPixelPoint(screen_point), ignore);
 }