Created min size for print preview dialog and modified to allow the

ui/aura/window_targeter.h

Index: ui/aura/window_targeter.h
diff --git a/ui/aura/window_targeter.h b/ui/aura/window_targeter.h
index 048d8ad2e472aca897fccab4dfb8c125180d45ab..0edc3e461c17c9ed6be88a846539c1e7678288c1 100644
--- a/ui/aura/window_targeter.h
+++ b/ui/aura/window_targeter.h
@@ -14,6 +14,10 @@ class KeyEvent;
 class LocatedEvent;
 }  // namespace ui
 
+namespace gfx {
+class Point;
+}
+
 namespace aura {
 
 class Window;
@@ -59,6 +63,8 @@ class AURA_EXPORT WindowTargeter : public ui::EventTargeter {
                                       ui::Event* event) override;
   ui::EventTarget* FindNextBestTarget(ui::EventTarget* previous_target,
                                       ui::Event* event) override;
+  bool EventLocationInsideBoundsRecursive(Window* window,
+    gfx::Point point, gfx::Point location);
 
  private:
   Window* FindTargetForKeyEvent(Window* root_window, const ui::KeyEvent& event);