Revert 138444 - Always pass FileSystemContext to ObfuscatedFileUtil operations

webkit/fileapi/sandbox_mount_point_provider_unittest.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 "webkit/fileapi/sandbox_mount_point_provider.h"
 
 #include <set>
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 276 matching lines @@
     case 1:
       sandbox_provider()->GetFileSystemRootPathOnFileThread(
           origin_url, type, FilePath(), create);
       break;
     case 2:
       sandbox_provider()->GetBaseDirectoryForOriginAndType(
           origin_url, type, create);
       break;
     case 3:
       sandbox_provider()->DeleteOriginDataOnFileThread(
-          file_system_context_, NULL, origin_url, type);
+          NULL, origin_url, type);
       break;
     case 4:
       sandbox_provider()->GetOriginsForTypeOnFileThread(
           type, &origins);
       break;
     case 5:
       sandbox_provider()->GetOriginsForHostOnFileThread(
           type, host, &origins);
       break;
     case 6:
-      sandbox_provider()->GetOriginUsageOnFileThread(
-          file_system_context_, origin_url, type);
+      sandbox_provider()->GetOriginUsageOnFileThread(origin_url, type);
       break;
     case 7:
       // This case has to use an origin that already exists in the
       // migrated data.
       sandbox_provider()->UpdateOriginUsageOnFileThread(
           NULL, kMigrationTestRecords[0].origin,
           kFileSystemTypeTemporary, delta);
       break;
     case 8:
       // This case has to use a filesystem that already exists in the
@@ skipping 62 matching lines @@
 
 TEST_F(SandboxMountPointProviderMigrationTest, TestMigrateViaMethod8) {
   RunMigrationTest(8);
 }
 
 TEST_F(SandboxMountPointProviderMigrationTest, TestMigrateViaMethod9) {
   RunMigrationTest(9);
 }
 
 }  // namespace fileapi