arc: Register ARC content file system

chrome/browser/platform_util_unittest.cc

 // Copyright 2015 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/platform_util.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 37 matching lines @@
  public:
   void GetAdditionalFileSystemBackends(
       content::BrowserContext* browser_context,
       const base::FilePath& storage_partition_path,
       ScopedVector<storage::FileSystemBackend>* additional_backends) override {
     storage::ExternalMountPoints* external_mount_points =
         content::BrowserContext::GetMountPoints(browser_context);
 
     // New FileSystemBackend that uses our MockSpecialStoragePolicy.
     chromeos::FileSystemBackend* backend = new chromeos::FileSystemBackend(
-        nullptr, nullptr, nullptr, external_mount_points,
+        nullptr, nullptr, nullptr, nullptr, external_mount_points,
         storage::ExternalMountPoints::GetSystemInstance());
     additional_backends->push_back(backend);
   }
 };
 
 // Base test fixture class to be used on Chrome OS.
 class PlatformUtilTestBase : public BrowserWithTestWindowTest {
  protected:
   void SetUpPlatformFixture(const base::FilePath& test_directory) {
     content_browser_client_.reset(new PlatformUtilTestContentBrowserClient());
@@ skipping 217 matching lines @@
 TEST_F(PlatformUtilPosixTest, OpenFolderWithPosixSymlinks) {
   EXPECT_EQ(OPEN_SUCCEEDED, CallOpenItem(symlink_to_folder_, OPEN_FOLDER));
   EXPECT_EQ(OPEN_FAILED_INVALID_TYPE,
             CallOpenItem(symlink_to_file_, OPEN_FOLDER));
   EXPECT_EQ(OPEN_FAILED_PATH_NOT_FOUND,
             CallOpenItem(symlink_to_nowhere_, OPEN_FOLDER));
 }
 #endif  // OS_POSIX && !OS_CHROMEOS
 
 }  // namespace platform_util