Oilpan: fix build after r183810.

Source/bindings/core/v8/V8Initializer.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 143 matching lines @@
         EventDispatchForbiddenScope::AllowUserAgentEvents allowUserAgentEvents;
         enteredWindow->document()->reportException(event.release(), scriptId, callStack, corsStatus);
     } else {
         enteredWindow->document()->reportException(event.release(), scriptId, callStack, corsStatus);
     }
 }
 
 namespace {
 
 class PromiseRejectMessage {
+    ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     PromiseRejectMessage(const ScriptValue& promise, PassRefPtrWillBeRawPtr<ScriptCallStack> callStack)
         : m_promise(promise)
         , m_callStack(callStack)
     {
     }
 
     const ScriptValue m_promise;
     const RefPtrWillBeMember<ScriptCallStack> m_callStack;
+
+    void trace(Visitor* visitor)
+    {
+        visitor->trace(m_callStack);
+    }
 };
 
 } // namespace
 
 typedef WillBeHeapDeque<PromiseRejectMessage> PromiseRejectMessageQueue;
 
 static PromiseRejectMessageQueue& promiseRejectMessageQueue()
 {
     DEFINE_STATIC_LOCAL(OwnPtrWillBePersistent<PromiseRejectMessageQueue>, queue, (adoptPtrWillBeNoop(new PromiseRejectMessageQueue())));
     return *queue;
@@ skipping 181 matching lines @@
     initializeV8Common(isolate);
 
     v8::V8::AddMessageListener(messageHandlerInWorker);
     v8::V8::SetFatalErrorHandler(reportFatalErrorInWorker);
 
     uint32_t here;
     isolate->SetStackLimit(reinterpret_cast<uintptr_t>(&here - kWorkerMaxStackSize / sizeof(uint32_t*)));
 }
 
 } // namespace blink