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Issue metadata

Status: Fixed
Owner:
Closed: Nov 14
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: iOS
Pri: 1
Type: Bug



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Refactor -[CRWWebController webView:didFinishNavigation] and DCHECK invariants early

Project Member Reported by danyao@chromium.org, Oct 29

Issue description

Summary of action item:

- Refactor -[CRWWebController webView:didFinishNavigation] to separate SlimNavigationManager code and kWebErrorPage code.
- DCHECK invariant violations earlier.
- Add nullptr check for all dereferences of |item| and |context|, which may be null even though they should not.
 
Status: Fixed (was: Accepted)
This is done in https://chromium-review.googlesource.com/c/chromium/src/+/1303050.

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