services/shell: Allow injecting the location of resources.

services/shell/background/background_shell.h

 // 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.
 
 #ifndef SERVICES_SHELL_BACKGROUND_BACKGROUND_SHELL_H_
 #define SERVICES_SHELL_BACKGROUND_BACKGROUND_SHELL_H_
 
 #include <memory>
 #include <vector>
 
+#include "base/files/file_path.h"
 #include "base/macros.h"
 #include "mojo/public/cpp/bindings/interface_request.h"
 #include "services/catalog/store.h"
 #include "services/shell/public/interfaces/service.mojom.h"
 
 namespace catalog {
 class Store;
 }
 
 namespace shell {
 
 class NativeRunnerDelegate;
 class ServiceManager;
 
 // BackgroundShell starts up the mojo shell on a background thread, and
 // destroys the thread in the destructor. Once created use CreateApplication()
 // to obtain an InterfaceRequest for the Application. The InterfaceRequest can
 // then be bound to an ApplicationImpl.
 class BackgroundShell {
  public:
   struct InitParams {
     InitParams();
     ~InitParams();
 
     NativeRunnerDelegate* native_runner_delegate = nullptr;
+    base::FilePath::StringType override_resource_path;
     std::unique_ptr<catalog::Store> catalog_store;
     // If true the edk is initialized.
     bool init_edk = true;
   };
 
   BackgroundShell();
   ~BackgroundShell();
 
   // Starts the background shell. |command_line_switches| are additional
   // switches applied to any processes spawned by this call.
@@ skipping 14 matching lines @@
   class MojoThread;
 
   std::unique_ptr<MojoThread> thread_;
 
   DISALLOW_COPY_AND_ASSIGN(BackgroundShell);
 };
 
 }  // namespace shell
 
 #endif  // SERVICES_SHELL_BACKGROUND_BACKGROUND_SHELL_H_