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Unified Diff: blimp/client/public/contents/blimp_contents_observer.h

Issue 2201433002: Migrate TabControlFeature from 0.5 to 0.6 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 5 months ago
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Index: blimp/client/public/contents/blimp_contents_observer.h
diff --git a/blimp/client/public/contents/blimp_contents_observer.h b/blimp/client/public/contents/blimp_contents_observer.h
index 39b600dbeef55de1a9d5283ba71aba2372949ee1..66be5b775108e2536c2f82fb32fe329f6fefd279 100644
--- a/blimp/client/public/contents/blimp_contents_observer.h
+++ b/blimp/client/public/contents/blimp_contents_observer.h
@@ -20,6 +20,9 @@ class BlimpContentsObserver {
// Invoked when the URL of the BlimpContents is changes.
virtual void OnURLUpdated(const GURL& url) {}
+ // Invoked when the blimp contents is destroyed.
+ virtual void OnContentsDestroyed() {}
+
protected:
BlimpContentsObserver() {}

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