mandoline: Sandbox mojo:browser and mojo:omnibox.

components/font_service/public/cpp/font_loader.cc

 // 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.
 
 #include "components/font_service/public/cpp/font_loader.h"
 
 #include "components/font_service/public/cpp/font_service_thread.h"
 #include "mojo/application/public/cpp/application_impl.h"
+#include "mojo/application/public/cpp/connect.h"
+#include "mojo/application/public/interfaces/shell.mojom.h"
 
 namespace font_service {
 
+FontLoader::FontLoader(mojo::Shell* shell) {
+  mojo::ServiceProviderPtr font_service_provider;
+  mojo::URLRequestPtr request(mojo::URLRequest::New());
+  request->url = mojo::String::From("mojo:font_service");
+  FontServicePtr font_service;
+  shell->ConnectToApplication(request.Pass(),
+                              GetProxy(&font_service_provider),
+                              nullptr,
+                              nullptr);
+  mojo::ConnectToService(font_service_provider.get(), &font_service);
+
+  thread_ = new internal::FontServiceThread(font_service.Pass());
+}
+
 FontLoader::FontLoader(mojo::ApplicationImpl* application_impl) {
   mojo::URLRequestPtr request(mojo::URLRequest::New());
   request->url = mojo::String::From("mojo:font_service");
   FontServicePtr font_service;
   application_impl->ConnectToService(request.Pass(), &font_service);
 
   thread_ = new internal::FontServiceThread(font_service.Pass());
 }
 
 FontLoader::~FontLoader() {}
@@ skipping 32 matching lines @@
     return mapped_font_files_it->second->CreateMemoryStream();
   }
 }
 
 void FontLoader::OnMappedFontFileDestroyed(internal::MappedFontFile* f) {
   base::AutoLock lock(lock_);
   mapped_font_files_.erase(f->font_id());
 }
 
 }  // namespace font_service