Index: chrome/browser/data_use_measurement/data_use_web_contents_observer.h |
diff --git a/chrome/browser/data_use_measurement/data_use_web_contents_observer.h b/chrome/browser/data_use_measurement/data_use_web_contents_observer.h |
index ba8d7d240a9c35bc8f9670c88580de327d2c847c..4e37dea3f8e6601566ce2a981e63e0cfe2da116c 100644 |
--- a/chrome/browser/data_use_measurement/data_use_web_contents_observer.h |
+++ b/chrome/browser/data_use_measurement/data_use_web_contents_observer.h |
@@ -39,6 +39,10 @@ class DataUseWebContentsObserver |
content::NavigationHandle* navigation_handle) override; |
void ReadyToCommitNavigation( |
content::NavigationHandle* navigation_handle) override; |
+ void WasShown() override; |
+ void WasHidden() override; |
+ void RenderFrameHostChanged(content::RenderFrameHost* old_host, |
+ content::RenderFrameHost* new_host) override; |
private: |
friend class content::WebContentsUserData<DataUseWebContentsObserver>; |