Use scroll-boundary-behavior to control overscroll-refresh/glow on android.

content/common/input_messages.h

Index: content/common/input_messages.h
diff --git a/content/common/input_messages.h b/content/common/input_messages.h
index 7355b8deb6297f0ffc218324b2381b9185968d11..8d24eb334ce8e5a1568361d36ad8289a4cdc5e0a 100644
--- a/content/common/input_messages.h
+++ b/content/common/input_messages.h
@@ -8,6 +8,7 @@
 
 #include "base/strings/string16.h"
 #include "build/build_config.h"
+#include "cc/input/scroll_boundary_behavior.h"
 #include "cc/input/touch_action.h"
 #include "content/common/content_export.h"
 #include "content/common/content_param_traits.h"
@@ -80,12 +81,22 @@ IPC_ENUM_TRAITS_MAX_VALUE(
     blink::WebGestureEvent::InertialPhaseState::kLastPhase)
 IPC_ENUM_TRAITS_MAX_VALUE(blink::WebTouchPoint::State,
                           blink::WebTouchPoint::State::kStateMax)
+IPC_ENUM_TRAITS_MAX_VALUE(
+    cc::ScrollBoundaryBehavior::ScrollBoundaryBehaviorType,
+    cc::ScrollBoundaryBehavior::ScrollBoundaryBehaviorType::
+        kScrollBoundaryBehaviorTypeMax)
 
 IPC_STRUCT_TRAITS_BEGIN(ui::DidOverscrollParams)
   IPC_STRUCT_TRAITS_MEMBER(accumulated_overscroll)
   IPC_STRUCT_TRAITS_MEMBER(latest_overscroll_delta)
   IPC_STRUCT_TRAITS_MEMBER(current_fling_velocity)
   IPC_STRUCT_TRAITS_MEMBER(causal_event_viewport_point)
+  IPC_STRUCT_TRAITS_MEMBER(scroll_boundary_behavior)
+IPC_STRUCT_TRAITS_END()
+
+IPC_STRUCT_TRAITS_BEGIN(cc::ScrollBoundaryBehavior)
+  IPC_STRUCT_TRAITS_MEMBER(x)
+  IPC_STRUCT_TRAITS_MEMBER(y)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(content::EditCommand)