Cleanup: Prefix HTML5 Sandbox FileSystem related files with 'sandbox_'

content/content_tests.gypi

Index: content/content_tests.gypi
diff --git a/content/content_tests.gypi b/content/content_tests.gypi
index 41a3fd50061cebd37537482327cc7e7f4da988c4..4f22c0674cf2e946c27c5fae3ee3e0b570e70a99 100644
--- a/content/content_tests.gypi
+++ b/content/content_tests.gypi
@@ -456,42 +456,42 @@
         '../webkit/fileapi/copy_or_move_file_validator_unittest.cc',
         '../webkit/fileapi/external_mount_points_unittest.cc',
         '../webkit/fileapi/file_system_context_unittest.cc',
-        '../webkit/fileapi/file_system_database_test_helper.cc',
-        '../webkit/fileapi/file_system_database_test_helper.h',
-        '../webkit/fileapi/file_system_directory_database_unittest.cc',
         '../webkit/fileapi/file_system_dir_url_request_job_unittest.cc',
         '../webkit/fileapi/file_system_file_stream_reader_unittest.cc',
         '../webkit/fileapi/file_system_mount_point_provider_unittest.cc',
-        '../webkit/fileapi/file_system_origin_database_unittest.cc',
         '../webkit/fileapi/file_system_quota_client_unittest.cc',
-        '../webkit/fileapi/file_system_url_unittest.cc',
         '../webkit/fileapi/file_system_url_request_job_unittest.cc',
+        '../webkit/fileapi/file_system_url_unittest.cc',
         '../webkit/fileapi/file_system_usage_cache_unittest.cc',
         '../webkit/fileapi/file_system_util_unittest.cc',
         '../webkit/fileapi/file_writer_delegate_unittest.cc',
         '../webkit/fileapi/isolated_context_unittest.cc',
         '../webkit/fileapi/isolated_file_util_unittest.cc',
+        '../webkit/fileapi/local_file_stream_writer_unittest.cc',
         '../webkit/fileapi/local_file_system_cross_operation_unittest.cc',
         '../webkit/fileapi/local_file_system_operation_unittest.cc',
         '../webkit/fileapi/local_file_system_operation_write_unittest.cc',
         '../webkit/fileapi/local_file_system_quota_unittest.cc',
         '../webkit/fileapi/local_file_system_test_helper.cc',
         '../webkit/fileapi/local_file_system_test_helper.h',
-        '../webkit/fileapi/local_file_stream_writer_unittest.cc',
         '../webkit/fileapi/local_file_util_unittest.cc',
         '../webkit/fileapi/mock_file_change_observer.cc',
         '../webkit/fileapi/mock_file_change_observer.h',
         '../webkit/fileapi/native_file_util_unittest.cc',
         '../webkit/fileapi/obfuscated_file_util_unittest.cc',
+        '../webkit/fileapi/sandbox_database_test_helper.cc',
+        '../webkit/fileapi/sandbox_database_test_helper.h',
+        '../webkit/fileapi/sandbox_directory_database_unittest.cc',
         '../webkit/fileapi/sandbox_mount_point_provider_unittest.cc',
+        '../webkit/fileapi/sandbox_origin_database_unittest.cc',
         '../webkit/fileapi/syncable/canned_syncable_file_system.cc',
         '../webkit/fileapi/syncable/canned_syncable_file_system.h',
         '../webkit/fileapi/syncable/file_change_unittest.cc',
         '../webkit/fileapi/syncable/local_file_change_tracker_unittest.cc',
         '../webkit/fileapi/syncable/local_file_sync_context_unittest.cc',
         '../webkit/fileapi/syncable/local_file_sync_status_unittest.cc',
-        '../webkit/fileapi/syncable/syncable_file_system_unittest.cc',
         '../webkit/fileapi/syncable/syncable_file_operation_runner_unittest.cc',
+        '../webkit/fileapi/syncable/syncable_file_system_unittest.cc',
         '../webkit/fileapi/syncable/syncable_file_system_util_unittest.cc',
         '../webkit/fileapi/test_file_set.cc',
         '../webkit/fileapi/test_file_set.h',