[part 1] Make classes and structures in modules/ fast-allocated.

Source/modules/filesystem/DOMWindowFileSystem.cpp

 /*
  * Copyright (C) 2012, 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 24 matching lines @@
 #include "modules/filesystem/ErrorCallback.h"
 #include "modules/filesystem/FileSystemCallback.h"
 #include "modules/filesystem/FileSystemCallbacks.h"
 #include "modules/filesystem/LocalFileSystem.h"
 #include "platform/FileSystemType.h"
 #include "platform/weborigin/SchemeRegistry.h"
 #include "platform/weborigin/SecurityOrigin.h"
 
 namespace blink {
 
-DOMWindowFileSystem::DOMWindowFileSystem()
-{
-}
-
-DOMWindowFileSystem::~DOMWindowFileSystem()
-{
-}
-
 void DOMWindowFileSystem::webkitRequestFileSystem(DOMWindow& windowArg, int type, long long size, FileSystemCallback* successCallback, ErrorCallback* errorCallback)
 {
     LocalDOMWindow& window = toLocalDOMWindow(windowArg);
     if (!window.isCurrentlyDisplayedInFrame())
         return;
 
     Document* document = window.document();
     if (!document)
         return;
 
@@ skipping 36 matching lines @@
         return;
     }
 
     LocalFileSystem::from(*document)->resolveURL(document, completedURL, ResolveURICallbacks::create(successCallback, errorCallback, document));
 }
 
 static_assert(static_cast<int>(DOMWindowFileSystem::TEMPORARY) == static_cast<int>(FileSystemTypeTemporary), "DOMWindowFileSystem::TEMPORARY should match FileSystemTypeTemporary");
 static_assert(static_cast<int>(DOMWindowFileSystem::PERSISTENT) == static_cast<int>(FileSystemTypePersistent), "DOMWindowFileSystem::PERSISTENT should match FileSystemTypePersistent");
 
 } // namespace blink