mojo leveldb: Get profile and leveldb connected to DOMStorageContext.

components/leveldb/leveldb_app.cc

Index: components/leveldb/leveldb_app.cc
diff --git a/components/leveldb/leveldb_app.cc b/components/leveldb/leveldb_app.cc
index 952d4f38444632a1ee5b1167a305b235802e2526..4010d595743a3c6117682b3fc4d539974773c5f7 100644
--- a/components/leveldb/leveldb_app.cc
+++ b/components/leveldb/leveldb_app.cc
@@ -4,12 +4,19 @@
 
 #include "components/leveldb/leveldb_app.h"
 
+#include "base/bind.h"
+#include "base/message_loop/message_loop.h"
 #include "components/leveldb/leveldb_service_impl.h"
 #include "mojo/shell/public/cpp/connection.h"
 
 namespace leveldb {
 
-LevelDBApp::LevelDBApp() {}
+scoped_ptr<mojo::ShellClient> CreateLevelDBApp() {
+  return make_scoped_ptr(new LevelDBApp);
+}
+
+LevelDBApp::LevelDBApp() {
+}
 
 LevelDBApp::~LevelDBApp() {}
 
@@ -18,7 +25,6 @@ void LevelDBApp::Initialize(mojo::Connector* connector,
                             uint32_t id,
                             uint32_t user_id) {
   tracing_.Initialize(connector, url);
-  service_.reset(new LevelDBServiceImpl);
 }
 
 bool LevelDBApp::AcceptConnection(mojo::Connection* connection) {
@@ -28,6 +34,8 @@ bool LevelDBApp::AcceptConnection(mojo::Connection* connection) {
 
 void LevelDBApp::Create(mojo::Connection* connection,
                         mojo::InterfaceRequest<LevelDBService> request) {
+  if (!service_)
+    service_.reset(new LevelDBServiceImpl(ref_factory_.CreateRef()));
   bindings_.AddBinding(service_.get(), std::move(request));
 }