Allow RequestOSFileHandle if an app has unlimited storage

content/renderer/pepper/pepper_directory_reader_host.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/pepper/pepper_directory_reader_host.h"
 
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/utf_string_conversions.h"
 #include "content/public/renderer/renderer_ppapi_host.h"
@@ skipping 76 matching lines @@
   virtual void DidFail(base::PlatformFileError error) OVERRIDE {
     callback_.Run(PepperDirectoryReaderHost::Entries(),
                   false,
                   ppapi::PlatformFileErrorToPepperError(error));
   }
 
   virtual void DidWrite(int64 bytes, bool complete) OVERRIDE {
     NOTREACHED();
   }
 
-  virtual void DidOpenFile(base::PlatformFile file) OVERRIDE {
+  virtual void DidOpenFile(base::PlatformFile file,
+                           quota::QuotaLimitType quota_policy) OVERRIDE {
     NOTREACHED();
   }
 
  private:
   OnReadDirectoryCallback callback_;
 };
 
 }  // namespace
 
 PepperDirectoryReaderHost::PepperDirectoryReaderHost(
@@ skipping 100 matching lines @@
                                                      file_types));
 }
 
 PepperDirectoryReaderHost::EntryData::EntryData() {
 }
 
 PepperDirectoryReaderHost::EntryData::~EntryData() {
 }
 
 }  // namespace content