mojo leveldb: Get profile and leveldb connected to DOMStorageContext.

components/profile_service/profile_service_impl.cc

Index: components/profile_service/profile_service_impl.cc
diff --git a/components/profile_service/profile_service_impl.cc b/components/profile_service/profile_service_impl.cc
index b6239dd706459860cd7bc7d52bf90d00d965cbfe..d133ae9e80a6fa96ce1a984a836e8033b49e3cb2 100644
--- a/components/profile_service/profile_service_impl.cc
+++ b/components/profile_service/profile_service_impl.cc
@@ -29,11 +29,13 @@ ProfileServiceImpl::~ProfileServiceImpl() {
 }
 
 void ProfileServiceImpl::GetDirectory(
-    mojo::InterfaceRequest<filesystem::Directory> request) {
+    mojo::InterfaceRequest<filesystem::Directory> request,
+    const GetDirectoryCallback& callback) {
   new filesystem::DirectoryImpl(std::move(request),
                                 path_,
                                 scoped_ptr<base::ScopedTempDir>(),
                                 lock_table_);
+  callback.Run(filesystem::FileError::OK);
 }
 
 }  // namespace profile