Index: chrome/browser/extensions/settings/settings_storage.h |
diff --git a/chrome/browser/extensions/settings/settings_storage.h b/chrome/browser/extensions/settings/settings_storage.h |
index 4c5c67403ff1bef61b8c57a6512b16d48aa85ac4..da1cc064cda176139c3678be2aac6bb122baa92a 100644 |
--- a/chrome/browser/extensions/settings/settings_storage.h |
+++ b/chrome/browser/extensions/settings/settings_storage.h |
@@ -100,6 +100,9 @@ class SettingsStorage { |
virtual ~SettingsStorage() {} |
+ // Gets the amount of space being used by this storage area, in bytes. |
+ virtual size_t GetBytesInUse() = 0; |
+ |
// Gets a single value from storage. |
virtual ReadResult Get(const std::string& key) = 0; |