Move the check for fileBrowserHandler permission to FileBrowserHandler.

chrome/browser/chrome_content_browser_client.cc

 // 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.
 
 #include "chrome/browser/chrome_content_browser_client.h"
 
 #include <set>
 #include <utility>
 #include <vector>
 
@@ skipping 2304 matching lines @@
     const base::FilePath& storage_partition_path,
     ScopedVector<storage::FileSystemBackend>* additional_backends) {
 #if defined(OS_CHROMEOS)
   storage::ExternalMountPoints* external_mount_points =
       content::BrowserContext::GetMountPoints(browser_context);
   DCHECK(external_mount_points);
   chromeos::FileSystemBackend* backend = new chromeos::FileSystemBackend(
       new drive::FileSystemBackendDelegate,
       new chromeos::file_system_provider::BackendDelegate,
       new chromeos::MTPFileSystemBackendDelegate(storage_partition_path),
-      browser_context->GetSpecialStoragePolicy(),
       external_mount_points,
       storage::ExternalMountPoints::GetSystemInstance());
   backend->AddSystemMountPoints();
   DCHECK(backend->CanHandleType(storage::kFileSystemTypeExternal));
   additional_backends->push_back(backend);
 #endif
 
   for (size_t i = 0; i < extra_parts_.size(); ++i) {
     extra_parts_[i]->GetAdditionalFileSystemBackends(
         browser_context, storage_partition_path, additional_backends);
@@ skipping 237 matching lines @@
       switches::kDisableWebRtcEncryption,
     };
     to_command_line->CopySwitchesFrom(from_command_line,
                                       kWebRtcDevSwitchNames,
                                       arraysize(kWebRtcDevSwitchNames));
   }
 }
 #endif  // defined(ENABLE_WEBRTC)
 
 }  // namespace chrome