* chore(webkit): update error stack parsing and related system tests
* Adding better comment
* Putting column back. Indexing at 1.
* Let's wait for WebKit fixes to land for this
* Using default name/location values already used in stack enhancing logic
* Incorrect bracket in regex
* Trying without location, as the fake location causes more problems downstream.
* Loosening regex around locations in stack replacement
* Defaulting location sans row/column
* Parsing stack lines for reporter with unique regex
* D'oh
* Making the validation against '<unknown>' more specific
* Don't want a capture group here
* Updating spec_isolation system tests
* Consolidating regex pattern to errors package
* Can just keep this global now
* Simplifying regex. Removing lineAndColumn numbers from unknown locations.
* Updating system test stack regex
* Getting better baseline
* Revert "Updating system test stack regex"
This reverts commit 2b91eff369.
* Forking normalization for webkit to track down diffs
* Ensure line or column are set before rendering in enhanced stack
* Need to be a little more flexible
* Tweaking leading newline detection
* Trying out new composed regex
* Few more tweaks for multiple leading newlines and file locations without function name
* Updating remainderOfStack pattern with proper escaping
* Cleaning up comments
* Filtering native code from absolute path logic
* Rebuild CI after outage
Tyler Biethman