[WIP] Add DCHECK for mojo::edk::Init().

content/browser/dom_storage/local_storage_context_mojo_unittest.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 "content/browser/dom_storage/local_storage_context_mojo.h"
 
 #include "base/files/file_enumerator.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/run_loop.h"
 #include "components/filesystem/public/interfaces/file_system.mojom.h"
@@ skipping 556 matching lines @@
       service_factory_bindings_;
   std::unique_ptr<service_manager::ServiceContext> file_service_context_;
 };
 
 }  // namespace
 
 class LocalStorageContextMojoTestWithService
     : public service_manager::test::ServiceTest {
  public:
   LocalStorageContextMojoTestWithService()
-      : ServiceTest("content_unittests", false) {}
+      : ServiceTest("content_unittests") {}
   ~LocalStorageContextMojoTestWithService() override {}
 
  protected:
   void SetUp() override {
     ServiceTest::SetUp();
     ASSERT_TRUE(temp_path_.CreateUniqueTempDir());
     file::AssociateServiceUserIdWithUserDir(test_userid(),
                                             temp_path_.GetPath());
   }
 
@@ skipping 138 matching lines @@
   // Should have created files.
   EXPECT_EQ(test_path, FirstEntryInDir().BaseName());
 
   // Should be able to re-open.
   context.reset(new LocalStorageContextMojo(connector(), test_path));
   EXPECT_TRUE(DoTestGet(context.get(), key, &result));
   EXPECT_EQ(value, result);
 }
 
 }  // namespace content