Overscroll and Elasticity for views::ScrollView

ui/compositor/overscroll/ui_input_handler.h

Index: ui/compositor/overscroll/ui_input_handler.h
diff --git a/ui/compositor/overscroll/ui_input_handler.h b/ui/compositor/overscroll/ui_input_handler.h
index e6ddc8167a13db899cd4204f4c33ec22196864dc..106e9ad4b008828b0b00271ce7d527de71a6f34a 100644
--- a/ui/compositor/overscroll/ui_input_handler.h
+++ b/ui/compositor/overscroll/ui_input_handler.h
@@ -8,6 +8,7 @@
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "cc/input/input_handler.h"
+#include "ui/events/blink/input_scroll_elasticity_controller.h"
 
 namespace ui {
 
@@ -41,6 +42,7 @@ class UIInputHandler : public cc::InputHandlerClient {
 
  private:
   cc::InputHandler* input_handler_;  // Weak. Cleared in WillShutdown().
+  InputScrollElasticityController scroll_elasticity_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(UIInputHandler);
 };