mojo: Get mojo:leveldb and mojo:filesystem compiled into content.

components/leveldb/leveldb_service_impl.cc

 // Copyright 2016 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 "components/leveldb/leveldb_app.h"
+#include "components/leveldb/leveldb_service_impl.h"
 
 #include "components/leveldb/env_mojo.h"
 #include "components/leveldb/leveldb_database_impl.h"
 #include "components/leveldb/util.h"
-#include "mojo/shell/public/cpp/connection.h"
 #include "third_party/leveldatabase/env_chromium.h"
 #include "third_party/leveldatabase/src/include/leveldb/db.h"
 #include "third_party/leveldatabase/src/include/leveldb/env.h"
 #include "third_party/leveldatabase/src/include/leveldb/filter_policy.h"
 #include "third_party/leveldatabase/src/include/leveldb/slice.h"
 
 namespace leveldb {
 
-LevelDBApp::LevelDBApp() {}
-
-LevelDBApp::~LevelDBApp() {}
-
-void LevelDBApp::Initialize(mojo::Shell* shell,
-                            const std::string& url,
-                            uint32_t id) {
-  tracing_.Initialize(shell, url);
-  thread_ = new LevelDBFileThread;
+LevelDBServiceImpl::LevelDBServiceImpl()
+    : thread_(new LevelDBFileThread) {
 }
 
-bool LevelDBApp::AcceptConnection(mojo::Connection* connection) {
-  connection->AddInterface<LevelDBService>(this);
-  return true;
-}
+LevelDBServiceImpl::~LevelDBServiceImpl() {}
 
-void LevelDBApp::Create(mojo::Connection* connection,
-                        mojo::InterfaceRequest<LevelDBService> request) {
-  bindings_.AddBinding(this, std::move(request));
-}
-
-void LevelDBApp::Open(filesystem::DirectoryPtr directory,
-                      const mojo::String& dbname,
-                      mojo::InterfaceRequest<LevelDBDatabase> database,
-                      const OpenCallback& callback) {
+void LevelDBServiceImpl::Open(filesystem::DirectoryPtr directory,
+                              const mojo::String& dbname,
+                              mojo::InterfaceRequest<LevelDBDatabase> database,
+                              const OpenCallback& callback) {
   // This is the place where we open a database.
   leveldb::Options options;
   options.create_if_missing = true;
   options.paranoid_checks = true;
   // TODO(erg): Do we need a filter policy?
   options.reuse_logs = leveldb_env::kDefaultLogReuseOptionValue;
   options.compression = leveldb::kSnappyCompression;
 
   // For info about the troubles we've run into with this parameter, see:
   // https://code.google.com/p/chromium/issues/detail?id=227313#c11
@@ skipping 11 matching lines @@
 
   if (s.ok()) {
     new LevelDBDatabaseImpl(std::move(database), std::move(env_mojo),
                             scoped_ptr<leveldb::DB>(db));
   }
 
   callback.Run(LeveldbStatusToError(s));
 }
 
 }  // namespace leveldb