Add FilePath to base namespace.

chrome/browser/chromeos/drive/drive_webapps_registry.h

 // Copyright (c) 2012 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_DRIVE_DRIVE_WEBAPPS_REGISTRY_H_
 #define CHROME_BROWSER_CHROMEOS_DRIVE_DRIVE_WEBAPPS_REGISTRY_H_
 
 #include <map>
 #include <set>
 #include <string>
 
 #include "base/memory/scoped_vector.h"
 #include "chrome/browser/google_apis/gdata_wapi_parser.h"
 #include "googleurl/src/gurl.h"
 
+namespace base {
 class FilePath;
+}
 
 namespace google_apis {
 class AppList;
 }
 
 namespace drive {
 
 // Data structure that defines WebApp
 struct DriveWebAppInfo {
   DriveWebAppInfo(const std::string& app_id,
@@ skipping 23 matching lines @@
   bool is_primary_selector;
 };
 
 // Keeps the track of installed drive web application and provider in-memory.
 class DriveWebAppsRegistry {
  public:
   DriveWebAppsRegistry();
   virtual ~DriveWebAppsRegistry();
 
   // DriveWebAppsRegistry overrides.
-  virtual void GetWebAppsForFile(const FilePath& file,
+  virtual void GetWebAppsForFile(const base::FilePath& file,
                                  const std::string& mime_type,
                                  ScopedVector<DriveWebAppInfo>* apps);
   virtual std::set<std::string> GetExtensionsForWebStoreApp(
       const std::string& web_store_id);
   virtual void UpdateFromFeed(
       const google_apis::AccountMetadataFeed& metadata);
   virtual void UpdateFromAppList(const google_apis::AppList& applist);
 
  private:
   // Defines WebApp application details that are associated with a given
@@ skipping 58 matching lines @@
 
   // Map of MIME type to application info.
   WebAppFileSelectorMap webapp_mimetypes_map_;
 
   DISALLOW_COPY_AND_ASSIGN(DriveWebAppsRegistry);
 };
 
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_CHROMEOS_DRIVE_DRIVE_WEBAPPS_REGISTRY_H_