Remove pre-Oilpan protections from LocalFileSystem.

third_party/WebKit/Source/modules/filesystem/LocalFileSystem.h

 /*
  * Copyright (C) 2010 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 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef LocalFileSystem_h
 #define LocalFileSystem_h
 
 #include "core/workers/WorkerClients.h"
 #include "platform/FileSystemType.h"
+#include "platform/Supplementable.h"
+#include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 #include "wtf/Functional.h"
 #include "wtf/PassOwnPtr.h"
 
 namespace blink {
 
 class AsyncFileSystemCallbacks;
 class CallbackWrapper;
 class FileSystemClient;
 class ExecutionContext;
 class KURL;
 class LocalFrame;
 class WebFileSystem;
 
 class LocalFileSystem final : public GarbageCollectedFinalized<LocalFileSystem>, public Supplement<LocalFrame>, public Supplement<WorkerClients> {
     USING_GARBAGE_COLLECTED_MIXIN(LocalFileSystem);
     WTF_MAKE_NONCOPYABLE(LocalFileSystem);
 public:
     static LocalFileSystem* create(PassOwnPtr<FileSystemClient>);
-    virtual ~LocalFileSystem();
+    ~LocalFileSystem();
 
     void resolveURL(ExecutionContext*, const KURL&, PassOwnPtr<AsyncFileSystemCallbacks>);
     void requestFileSystem(ExecutionContext*, FileSystemType, long long size, PassOwnPtr<AsyncFileSystemCallbacks>);
     void deleteFileSystem(ExecutionContext*, FileSystemType, PassOwnPtr<AsyncFileSystemCallbacks>);
 
-    FileSystemClient* client() { return m_client.get(); }
+    FileSystemClient* client() const { return m_client.get(); }
 
     static const char* supplementName();
     static LocalFileSystem* from(ExecutionContext&);
 
     DEFINE_INLINE_VIRTUAL_TRACE()
     {
         Supplement<LocalFrame>::trace(visitor);
         Supplement<WorkerClients>::trace(visitor);
     }
 
-protected:
+private:
     explicit LocalFileSystem(PassOwnPtr<FileSystemClient>);
 
-private:
-    WebFileSystem* fileSystem() const;
+    WebFileSystem* getFileSystem() const;
+    void fileSystemNotAvailable(ExecutionContext*, CallbackWrapper*);
+
     void requestFileSystemAccessInternal(ExecutionContext*, std::unique_ptr<SameThreadClosure> allowed, std::unique_ptr<SameThreadClosure> denied);
-    void fileSystemNotAvailable(ExecutionContext*, CallbackWrapper*);
     void fileSystemNotAllowedInternal(ExecutionContext*, CallbackWrapper*);
     void fileSystemAllowedInternal(ExecutionContext*, FileSystemType, CallbackWrapper*);
     void resolveURLInternal(ExecutionContext*, const KURL&, CallbackWrapper*);
     void deleteFileSystemInternal(ExecutionContext*, FileSystemType, CallbackWrapper*);
+
     OwnPtr<FileSystemClient> m_client;
 };
 
 } // namespace blink
 
 #endif // LocalFileSystem_h