 diff --git a/third_party/WebKit/Source/bindings/core/v8/V8RecursionScope.h b/third_party/WebKit/Source/bindings/core/v8/V8RecursionScope.h
-index da691d5..a9f982a 100644
+index 18a1094..0d9a58b 100644
 --- a/third_party/WebKit/Source/bindings/core/v8/V8RecursionScope.h
 +++ b/third_party/WebKit/Source/bindings/core/v8/V8RecursionScope.h
 @@ -56,7 +56,6 @@ namespace blink {

+    WebPrivateOwnPtr<Impl> m_impl;
+};
+
 } // WebKit
 
 #endif

 class WebScopedMicrotaskSuppression::Impl : public V8RecursionScope::MicrotaskSuppression {
 public:
diff --git a/third_party/WebKit/public/web/WebScopedMicrotaskSuppression.h b/third_party/WebKit/public/web/WebScopedMicrotaskSuppression.h
index dd96fc6..2644834 100644
--- a/third_party/WebKit/public/web/WebScopedMicrotaskSuppression.h
+++ b/third_party/WebKit/public/web/WebScopedMicrotaskSuppression.h
@@ -71,6 +71,23 @@ private:
