Revert of Move quota module to oilpan

Source/modules/quota/StorageQuota.cpp

 /*
  * Copyright (C) 2014 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 52 matching lines @@
     for (size_t i = 0; i < WTF_ARRAY_LENGTH(storageTypeMappings); ++i) {
         if (storageTypeMappings[i].name == type)
             return storageTypeMappings[i].type;
     }
     ASSERT_NOT_REACHED();
     return blink::WebStorageQuotaTypeTemporary;
 }
 
 } // namespace
 
-DEFINE_GC_INFO(StorageQuota);
-
 StorageQuota::StorageQuota()
 {
     ScriptWrappable::init(this);
 }
 
 Vector<String> StorageQuota::supportedTypes() const
 {
     Vector<String> types;
     for (size_t i = 0; i < WTF_ARRAY_LENGTH(storageTypeMappings); ++i)
         types.append(storageTypeMappings[i].name);
@@ skipping 24 matching lines @@
     ASSERT(executionContext);
 
     return StorageQuotaClient::from(executionContext)->requestPersistentQuota(executionContext, newQuota);
 }
 
 StorageQuota::~StorageQuota()
 {
 }
 
 } // namespace WebCore