Remove FileSystem runtime flag for chromium

content/public/common/content_switches.h

 // Copyright (c) 2012 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.
 
 // Defines all the "content" command-line switches.
 
 #ifndef CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 #define CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 
 #include "build/build_config.h"
@@ skipping 27 matching lines @@
 extern const char kDisableBackingStoreLimit[];
 CONTENT_EXPORT extern const char kDisablePreferCompositingToLCDText[];
 CONTENT_EXPORT extern const char kDisableDatabases[];
 CONTENT_EXPORT extern const char kDisableDelegatedRenderer[];
 extern const char kDisableDirectNPAPIRequests[];
 CONTENT_EXPORT extern const char kDisableDistanceFieldText[];
 CONTENT_EXPORT extern const char kDisableDisplayList2dCanvas[];
 extern const char kDisableDomainBlockingFor3DAPIs[];
 CONTENT_EXPORT extern const char kDisableEncryptedMedia[];
 CONTENT_EXPORT extern const char kDisableExperimentalWebGL[];
-CONTENT_EXPORT extern const char kDisableFileSystem[];
 CONTENT_EXPORT extern const char kDisableFlash3d[];
 CONTENT_EXPORT extern const char kDisableFlashStage3d[];
 CONTENT_EXPORT extern const char kDisableGpu[];
 CONTENT_EXPORT extern const char kDisableGpuCompositing[];
 CONTENT_EXPORT extern const char kDisableGpuEarlyInit[];
 extern const char kDisableGpuProcessCrashLimit[];
 CONTENT_EXPORT extern const char kDisableGpuRasterization[];
 CONTENT_EXPORT extern const char kDisableGpuSandbox[];
 CONTENT_EXPORT extern const char kDisableGpuWatchdog[];
 CONTENT_EXPORT extern const char kDisableLowResTiling[];
@@ skipping 240 matching lines @@
 #endif
 
 CONTENT_EXPORT extern const char kEnableNpapi[];
 
 // DON'T ADD RANDOM STUFF HERE. Put it in the main section above in
 // alphabetical order, or in one of the ifdefs (also in order in each section).
 
 }  // namespace switches
 
 #endif  // CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_