[ash-md] Animates ToggleButton highlight to move it in sync with the thumb

ui/views/animation/test/test_ink_drop_host.h

Index: ui/views/animation/test/test_ink_drop_host.h
diff --git a/ui/views/animation/test/test_ink_drop_host.h b/ui/views/animation/test/test_ink_drop_host.h
index 92b77bb449f1c9e2c4f68ca97bff127b59a3f4af..9de1f244a8cec8b8402b3da8c0cd344b4cb9e131 100644
--- a/ui/views/animation/test/test_ink_drop_host.h
+++ b/ui/views/animation/test/test_ink_drop_host.h
@@ -6,6 +6,7 @@
 #define UI_VIEWS_ANIMATION_TEST_TEST_INK_DROP_HOST_H_
 
 #include "base/macros.h"
+#include "ui/gfx/geometry/vector2d.h"
 #include "ui/views/animation/ink_drop_host.h"
 
 namespace views {
@@ -36,6 +37,7 @@ class TestInkDropHost : public InkDropHost {
   void RemoveInkDropLayer(ui::Layer* ink_drop_layer) override;
   std::unique_ptr<InkDropRipple> CreateInkDropRipple() const override;
   std::unique_ptr<InkDropHighlight> CreateInkDropHighlight() const override;
+  void OffsetInkDropRipple(const gfx::Vector2d& offset) override;
 
  private:
   int num_ink_drop_layers_;