Make "all user" services work when packaged.

services/service_manager/tests/service_manager/embedder.cc

Index: services/service_manager/tests/service_manager/embedder.cc
diff --git a/services/service_manager/tests/service_manager/embedder.cc b/services/service_manager/tests/service_manager/embedder.cc
new file mode 100644
index 0000000000000000000000000000000000000000..dff3fa8f5cc903f54d2776d252ef2c4e0a0b2f16
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+++ b/services/service_manager/tests/service_manager/embedder.cc
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+// 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 <memory>
+
+#include "base/at_exit.h"
+#include "base/command_line.h"
+#include "base/macros.h"
+#include "base/message_loop/message_loop.h"
+#include "mojo/public/cpp/bindings/binding_set.h"
+#include "services/service_manager/public/cpp/interface_factory.h"
+#include "services/service_manager/public/cpp/service.h"
+#include "services/service_manager/public/cpp/service_context.h"
+#include "services/service_manager/public/interfaces/service_factory.mojom.h"
+#include "services/service_manager/public/interfaces/service_manager.mojom.h"
+#include "services/service_manager/runner/child/test_native_main.h"
+#include "services/service_manager/runner/init.h"
+
+namespace {
+
+class Singleton : public service_manager::Service {
+ public:
+  explicit Singleton(service_manager::mojom::ServiceRequest request) {
+    set_context(base::MakeUnique<service_manager::ServiceContext>(
+        this, std::move(request)));
+  }
+  ~Singleton() override {}
+
+ private:
+  // service_manager::Service:
+  void OnStart(const service_manager::ServiceInfo& info) override {}
+
+  DISALLOW_COPY_AND_ASSIGN(Singleton);
+};
+
+class Embedder : public service_manager::Service,
+                 public service_manager::InterfaceFactory<
+                     service_manager::mojom::ServiceFactory>,
+                 public service_manager::mojom::ServiceFactory {
+ public:
+  Embedder() {}
+  ~Embedder() override {}
+
+ private:
+  // service_manager::Service:
+  void OnStart(const service_manager::ServiceInfo& info) override {}
+
+  bool OnConnect(const service_manager::ServiceInfo& remote_info,
+                 service_manager::InterfaceRegistry* registry) override {
+    registry->AddInterface<service_manager::mojom::ServiceFactory>(this);
+    return true;
+  }
+
+  bool OnStop() override {
+    base::MessageLoop::current()->QuitWhenIdle();
+    return true;
+  }
+
+  // service_manager::InterfaceFactory<ServiceFactory>:
+  void Create(const service_manager::Identity& remote_identity,
+              service_manager::mojom::ServiceFactoryRequest request) override {
+    service_factory_bindings_.AddBinding(this, std::move(request));
+  }
+
+  // mojom::ServiceFactory:
+  void CreateService(service_manager::mojom::ServiceRequest request,
+                     const std::string& name) override {
+    if (name == "service:service_manager_unittest_singleton")
+      new Singleton(std::move(request));
+  }
+
+  mojo::BindingSet<service_manager::mojom::ServiceFactory>
+      service_factory_bindings_;
+
+  DISALLOW_COPY_AND_ASSIGN(Embedder);
+};
+
+}  // namespace
+
+int main(int argc, char** argv) {
+  base::AtExitManager at_exit;
+  base::CommandLine::Init(argc, argv);
+
+  service_manager::InitializeLogging();
+
+  Embedder embedder;
+  return service_manager::TestNativeMain(&embedder);
+}