Add FilePath to base namespace.

webkit/appcache/appcache_database.h

Index: webkit/appcache/appcache_database.h
diff --git a/webkit/appcache/appcache_database.h b/webkit/appcache/appcache_database.h
index 5fe74a46659e64253dfe38ab9465e7a20b9ec093..b110ba190a87f71ad20dccb3302fbf60f1500f9a 100644
--- a/webkit/appcache/appcache_database.h
+++ b/webkit/appcache/appcache_database.h
@@ -81,7 +81,7 @@ class WEBKIT_STORAGE_EXPORT AppCacheDatabase {
     GURL namespace_url;
   };
 
-  explicit AppCacheDatabase(const FilePath& path);
+  explicit AppCacheDatabase(const base::FilePath& path);
   ~AppCacheDatabase();
 
   void CloseConnection();
@@ -200,7 +200,7 @@ class WEBKIT_STORAGE_EXPORT AppCacheDatabase {
   // and bodies are stored, and then creates a new database file.
   bool DeleteExistingAndCreateNewDatabase();
 
-  FilePath db_file_path_;
+  base::FilePath db_file_path_;
   scoped_ptr<sql::Connection> db_;
   scoped_ptr<sql::MetaTable> meta_table_;
   bool is_disabled_;