app_list: Drive app integration.

chrome/browser/apps/drive/drive_service_bridge.h

+// Copyright 2014 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_APPS_DRIVE_DRIVE_SERVICE_BRIDGE_H_
+#define CHROME_BROWSER_APPS_DRIVE_DRIVE_SERVICE_BRIDGE_H_
+
+#include <set>
+
+#include "base/memory/scoped_ptr.h"
+
+namespace drive {
+class DriveAppRegistry;
+}
+
+class BrowserContextKeyedServiceFactory;
+class Profile;
+
+// An interface to access Drive service for a given profile.
+class DriveServiceBridge {
+ public:
+  virtual ~DriveServiceBridge() {}
+
+  // Factory to create an instance of DriveServiceBridge.
+  static scoped_ptr<DriveServiceBridge> Create(Profile* profile);
+
+  // Appends PKS factories this class depends on.
+  static void AppendDependsOnFactories(
+      std::set<BrowserContextKeyedServiceFactory*>* factories);
+
+  // Returns the DriveAppRegistery to use. The ownership is not transferred.
+  virtual drive::DriveAppRegistry* GetAppRegistry() = 0;
+};
+
+#endif  // CHROME_BROWSER_APPS_DRIVE_DRIVE_SERVICE_BRIDGE_H_