Move DBusClient stub implementations into separate files.

chromeos/dbus/fake_permission_broker_client.h

 // Copyright 2013 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 CHROME_BROWSER_CHROMEOS_LOGIN_KEYBOARD_DRIVEN_OOBE_KEY_HANDLER_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_KEYBOARD_DRIVEN_OOBE_KEY_HANDLER_H_
+#ifndef CHROMEOS_DBUS_FAKE_PERMISSION_BROKER_CLIENT_H_
+#define CHROMEOS_DBUS_FAKE_PERMISSION_BROKER_CLIENT_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
-#include "ui/events/event_handler.h"
+#include "chromeos/dbus/permission_broker_client.h"
 
 namespace chromeos {
 
-// A class to handle special menu key for keyboard driven OOBE.
-class KeyboardDrivenOobeKeyHandler : public ui::EventHandler {
+class FakePermissionBrokerClient : public PermissionBrokerClient {
  public:
-  KeyboardDrivenOobeKeyHandler();
-  virtual ~KeyboardDrivenOobeKeyHandler();
+  FakePermissionBrokerClient();
+  virtual ~FakePermissionBrokerClient();
 
+  virtual void Init(dbus::Bus* bus) OVERRIDE;
+  virtual void RequestPathAccess(const std::string& path,
+                                 int interface_id,
+                                 const ResultCallback& callback) OVERRIDE;
+  virtual void RequestUsbAccess(const uint16_t vendor_id,
+                                const uint16_t product_id,
+                                int interface_id,
+                                const ResultCallback& callback) OVERRIDE;
  private:
-  // ui::EventHandler
-  virtual void OnKeyEvent(ui::KeyEvent* event) OVERRIDE;
-
-  DISALLOW_COPY_AND_ASSIGN(KeyboardDrivenOobeKeyHandler);
+  DISALLOW_COPY_AND_ASSIGN(FakePermissionBrokerClient);
 };
 
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_KEYBOARD_DRIVEN_OOBE_KEY_HANDLER_H_
+#endif  // CHROMEOS_DBUS_FAKE_PERMISSION_BROKER_CLIENT_H_