ScriptPromisePropertyBase should use ContextClient instead of ContextLifecycleObserver

third_party/WebKit/Source/bindings/core/v8/ScriptPromisePropertyBase.cpp

Index: third_party/WebKit/Source/bindings/core/v8/ScriptPromisePropertyBase.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptPromisePropertyBase.cpp b/third_party/WebKit/Source/bindings/core/v8/ScriptPromisePropertyBase.cpp
index f5ad239e3237681c0349aa1c7c2e129925e7f880..815a3ba495697ed3ade473b056ed1cf907fdb0f6 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptPromisePropertyBase.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptPromisePropertyBase.cpp
@@ -17,7 +17,7 @@ namespace blink {
 ScriptPromisePropertyBase::ScriptPromisePropertyBase(
     ExecutionContext* executionContext,
     Name name)
-    : ContextLifecycleObserver(executionContext),
+    : ContextClient(executionContext),
       m_isolate(toIsolate(executionContext)),
       m_name(name),
       m_state(Pending) {}
@@ -207,7 +207,7 @@ v8::Local<v8::String> ScriptPromisePropertyBase::resolverName() {
 }
 
 DEFINE_TRACE(ScriptPromisePropertyBase) {
-  ContextLifecycleObserver::trace(visitor);
+  ContextClient::trace(visitor);
 }
 
 }  // namespace blink