Index: chrome/browser/memory/tab_manager_observer.h |
diff --git a/chrome/browser/memory/tab_manager_observer.h b/chrome/browser/memory/tab_manager_observer.h |
index e121daf004732e9d31ac6859eac4bfb0b9534b5a..86dbc13f392e8368a127150aaea795eb7b4dbf79 100644 |
--- a/chrome/browser/memory/tab_manager_observer.h |
+++ b/chrome/browser/memory/tab_manager_observer.h |
@@ -20,6 +20,10 @@ class TabManagerObserver { |
virtual void OnDiscardedStateChange(content::WebContents* contents, |
bool is_discarded); |
+ // Invoked when the auto-discardable state changes. |
+ virtual void OnAutoDiscardableStateChange(content::WebContents* contents, |
+ bool is_auto_discardable); |
+ |
protected: |
virtual ~TabManagerObserver(); |
}; |