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

Source/heap/ThreadState.h

Index: Source/heap/ThreadState.h
diff --git a/Source/heap/ThreadState.h b/Source/heap/ThreadState.h
index 47af09e710907fd9e47465fef51049180d79aab8..330525eb36dfc64f08e56d18e1d125a5ad398eb5 100644
--- a/Source/heap/ThreadState.h
+++ b/Source/heap/ThreadState.h
@@ -547,8 +547,10 @@ public:
 
 // FIXME: Experiment if the threading affinity really matters for performance.
 // FIXME: Move these macros and other related structures to a separate file.
+USED_FROM_MULTIPLE_THREADS(Blob);
 USED_FROM_MULTIPLE_THREADS(CloseEvent);
 USED_FROM_MULTIPLE_THREADS(Crypto);
+USED_FROM_MULTIPLE_THREADS(DOMError);
 USED_FROM_MULTIPLE_THREADS(DOMParser);
 USED_FROM_MULTIPLE_THREADS(DOMURL);
 USED_FROM_MULTIPLE_THREADS(DeprecatedStorageQuota);
@@ -556,6 +558,11 @@ USED_FROM_MULTIPLE_THREADS(ErrorEvent);
 USED_FROM_MULTIPLE_THREADS(Event);
 USED_FROM_MULTIPLE_THREADS(EventSource);
 USED_FROM_MULTIPLE_THREADS(EventTarget);
+USED_FROM_MULTIPLE_THREADS(File);
+USED_FROM_MULTIPLE_THREADS(FileError);
+USED_FROM_MULTIPLE_THREADS(FileList);
+USED_FROM_MULTIPLE_THREADS(FileReader);
+USED_FROM_MULTIPLE_THREADS(FileReaderSync);
 USED_FROM_MULTIPLE_THREADS(Key);
 USED_FROM_MULTIPLE_THREADS(KeyAlgorithm);
 USED_FROM_MULTIPLE_THREADS(KeyPair);
@@ -570,6 +577,7 @@ USED_FROM_MULTIPLE_THREADS(PerformanceNavigation);
 USED_FROM_MULTIPLE_THREADS(PerformanceResourceTiming);
 USED_FROM_MULTIPLE_THREADS(PerformanceTiming);
 USED_FROM_MULTIPLE_THREADS(ProgressEvent);
+USED_FROM_MULTIPLE_THREADS(Stream);
 USED_FROM_MULTIPLE_THREADS(SubtleCrypto);
 USED_FROM_MULTIPLE_THREADS(TextDecoder);
 USED_FROM_MULTIPLE_THREADS(TextEncoder);