Add a RFH liveness check to WebContentsObserverSanityChecker::DidFinishNavigation. |
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Issue descriptionIt seems that we can get a RenderFrameHost in WebContentsObserver::DidFinishNavigation, for which IsRenderFrameAlive returns false (and RenderFrameDeleted won't be called subsequently). See crbug.com/780095 . This is a bug to add a liveness check to WebContentsObserverSanityChecker::DidFinishNavigation. Currently some unit tests fail with this check enabled. See https://chromium-review.googlesource.com/c/chromium/src/+/83542.
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Feb 13 2018
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Feb 13 2018
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Comment 1 by karandeepb@chromium.org
, Feb 13 2018