Implement CSS: scroll-boundary-behavior

third_party/WebKit/Source/web/AssertMatchingEnums.cpp

Index: third_party/WebKit/Source/web/AssertMatchingEnums.cpp
diff --git a/third_party/WebKit/Source/web/AssertMatchingEnums.cpp b/third_party/WebKit/Source/web/AssertMatchingEnums.cpp
index 7451041900cbb2d1f81ab042a401440d04b03a36..0e8d00f378615ff336440037051119e4400e35dd 100644
--- a/third_party/WebKit/Source/web/AssertMatchingEnums.cpp
+++ b/third_party/WebKit/Source/web/AssertMatchingEnums.cpp
@@ -99,6 +99,7 @@
 #include "public/platform/WebMouseWheelEvent.h"
 #include "public/platform/WebPageVisibilityState.h"
 #include "public/platform/WebReferrerPolicy.h"
+#include "public/platform/WebScrollBoundaryBehavior.h"
 #include "public/platform/WebScrollbar.h"
 #include "public/platform/WebScrollbarBehavior.h"
 #include "public/platform/WebSelectionBound.h"
@@ -884,6 +885,14 @@ STATIC_ASSERT_ENUM(
     WebSettings::AutoplayPolicy::kUserGestureRequiredForCrossOrigin,
     AutoplayPolicy::Type::kUserGestureRequiredForCrossOrigin);
 
+STATIC_ASSERT_ENUM(WebScrollBoundaryBehavior::kScrollBoundaryBehaviorTypeAuto,
+                   EScrollBoundaryBehavior::kAuto);
+STATIC_ASSERT_ENUM(
+    WebScrollBoundaryBehavior::kScrollBoundaryBehaviorTypeContain,
+    EScrollBoundaryBehavior::kContain);
+STATIC_ASSERT_ENUM(WebScrollBoundaryBehavior::kScrollBoundaryBehaviorTypeNone,
+                   EScrollBoundaryBehavior::kNone);
+
 // This ensures that the version number published in
 // WebSerializedScriptValueVersion.h matches the serializer's understanding.
 // TODO(jbroman): Fix this to also account for the V8-side version. See