Rename ActiveDOMObject to SuspendableObject

third_party/WebKit/Source/core/dom/MessagePort.cpp

Index: third_party/WebKit/Source/core/dom/MessagePort.cpp
diff --git a/third_party/WebKit/Source/core/dom/MessagePort.cpp b/third_party/WebKit/Source/core/dom/MessagePort.cpp
index 44b3a663ae50d39e2cb634121b774eaa2deb7430..fca2b56427bd6fd9cf1479770643a502f63b39b0 100644
--- a/third_party/WebKit/Source/core/dom/MessagePort.cpp
+++ b/third_party/WebKit/Source/core/dom/MessagePort.cpp
@@ -52,7 +52,7 @@ MessagePort* MessagePort::create(ExecutionContext& executionContext) {
 
 MessagePort::MessagePort(ExecutionContext& executionContext)
     : ActiveScriptWrappable(this),
-      ActiveDOMObject(&executionContext),
+      SuspendableObject(&executionContext),
       m_started(false),
       m_closed(false) {}
 
@@ -291,7 +291,7 @@ MessagePortArray* MessagePort::entanglePorts(
 }
 
 DEFINE_TRACE(MessagePort) {
-  ActiveDOMObject::trace(visitor);
+  SuspendableObject::trace(visitor);
   EventTargetWithInlineData::trace(visitor);
 }