Oilpan: move core/workers to oilpan's heap.

Source/core/workers/WorkerThreadStartupData.h

Index: Source/core/workers/WorkerThreadStartupData.h
diff --git a/Source/core/workers/WorkerThreadStartupData.h b/Source/core/workers/WorkerThreadStartupData.h
index c1b13d703b78729c32c75eb9c8f345c9f9523832..1204f9510f0646ee76f4c6a93690ddd08630a36f 100644
--- a/Source/core/workers/WorkerThreadStartupData.h
+++ b/Source/core/workers/WorkerThreadStartupData.h
@@ -34,6 +34,7 @@
 #include "core/frame/ContentSecurityPolicy.h"
 #include "core/workers/WorkerClients.h"
 #include "core/workers/WorkerThread.h"
+#include "heap/Handle.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/Forward.h"
 #include "wtf/Noncopyable.h"
@@ -42,16 +43,20 @@ namespace WebCore {
 
 class WorkerClients;
 
-struct WorkerThreadStartupData {
-    WTF_MAKE_NONCOPYABLE(WorkerThreadStartupData); WTF_MAKE_FAST_ALLOCATED;
+class WorkerThreadStartupData : NoBaseWillBeGarbageCollected<WorkerThreadStartupData> {

[Mads Ager (chromium), 2014/02/24 13:27:53]

This needs to be GarbageCollectedFinalized. String and OwnPtr members needs the
destructor to be called.

+    WTF_MAKE_NONCOPYABLE(WorkerThreadStartupData);
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
+    DECLARE_GC_INFO;
 public:
-    static PassOwnPtr<WorkerThreadStartupData> create(const KURL& scriptURL, const String& userAgent, const String& sourceCode, WorkerThreadStartMode startMode, const String& contentSecurityPolicy, ContentSecurityPolicy::HeaderType contentSecurityPolicyType, PassOwnPtr<WorkerClients> workerClients)
+    static PassOwnPtrWillBeRawPtr<WorkerThreadStartupData> create(const KURL& scriptURL, const String& userAgent, const String& sourceCode, WorkerThreadStartMode startMode, const String& contentSecurityPolicy, ContentSecurityPolicy::HeaderType contentSecurityPolicyType, PassOwnPtr<WorkerClients> workerClients)
     {
-        return adoptPtr(new WorkerThreadStartupData(scriptURL, userAgent, sourceCode, startMode, contentSecurityPolicy, contentSecurityPolicyType, workerClients));
+        return adoptPtrWillBeNoop(new WorkerThreadStartupData(scriptURL, userAgent, sourceCode, startMode, contentSecurityPolicy, contentSecurityPolicyType, workerClients));
     }
 
     ~WorkerThreadStartupData();
 
+    void trace(Visitor*) { }
+
     KURL m_scriptURL;
     String m_userAgent;
     String m_sourceCode;