Implemented prototype for new ink drop specs.

ui/views/views.gyp

Index: ui/views/views.gyp
diff --git a/ui/views/views.gyp b/ui/views/views.gyp
index aa065b393303cafeb093b77d1105759898ddc82c..543e38770f1432fc8fd7e2e37843388d7435ccb8 100644
--- a/ui/views/views.gyp
+++ b/ui/views/views.gyp
@@ -21,8 +21,6 @@
       'animation/ink_drop_animation_controller_factory.h',
       'animation/ink_drop_animation_controller_impl.cc',
       'animation/ink_drop_animation_controller_impl.h',
-      'animation/ink_drop_delegate.cc',
-      'animation/ink_drop_delegate.h',
       'animation/ink_drop_host.h',
       'animation/ink_drop_state.h',
       'animation/scroll_animator.cc',
@@ -472,6 +470,10 @@
       'widget/desktop_aura/desktop_window_tree_host_ozone.cc',
     ],
     'views_test_support_sources': [
+      'animation/test/ink_drop_animation_test_api.cc',
+      'animation/test/ink_drop_animation_test_api.h',
+      'animation/test/test_ink_drop_host.cc',
+      'animation/test/test_ink_drop_host.h',
       'controls/textfield/textfield_test_api.cc',
       'controls/textfield/textfield_test_api.h',
       'test/capture_tracking_view.cc',
@@ -524,6 +526,8 @@
       'accessibility/native_view_accessibility_win_unittest.cc',
       'accessible_pane_view_unittest.cc',
       'animation/bounds_animator_unittest.cc',
+      'animation/ink_drop_animation_controller_factory_unittest.cc',
+      'animation/ink_drop_animation_unittest.cc',
       'bubble/bubble_border_unittest.cc',
       'bubble/bubble_delegate_unittest.cc',
       'bubble/bubble_frame_view_unittest.cc',