Add mojom module suffix in .mojom files for components/filesystem.

components/leveldb/public/interfaces/leveldb.mojom

 // 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.
 
 module leveldb;
 
 import "components/filesystem/public/interfaces/directory.mojom";
 
 enum DatabaseError {
   OK,
@@ skipping 43 matching lines @@
   // Number of open files that can be used by the DB. (Note: we globally set
   // the default here to 80 instead of leveldb's default 1000 because we don't
   // want to consume all file descriptors. See
   // https://code.google.com/p/chromium/issues/detail?id=227313#c11 for
   // details.)
   int32 max_open_files = 80;
 };
 
 // Service which hands out databases.
 interface LevelDBService {
-  Open(filesystem.Directory directory,
+  Open(filesystem.mojom.Directory directory,
        string dbname,
        LevelDBDatabase& database) => (DatabaseError status);
   OpenWithOptions(OpenOptions options,
-                  filesystem.Directory directory,
+                  filesystem.mojom.Directory directory,
                   string dbname,
                   LevelDBDatabase& database) => (DatabaseError status);
 
   OpenInMemory(LevelDBDatabase& database) => (DatabaseError status);
 };
 
 // A leveldb database.
 interface LevelDBDatabase {
   // Basic Interface -------------------------------------------------------
 
@@ skipping 54 matching lines @@
   // Moves forward or backwards in iterator space.
   [Sync]
   IteratorNext(uint64 iterator_id)
       => (bool valid, DatabaseError status, array<uint8>? key,
           array<uint8>? value);
   [Sync]
   IteratorPrev(uint64 iterator_id)
       => (bool valid, DatabaseError status, array<uint8>? key,
           array<uint8>? value);
 };