[webkit-dev] JSC String re-factorings are hosing the tree.

[Eric Seidel]

A large portion of the tree redness in the last 3 days is due to JSC
string re-factoring.

We need to build some better tools, or find some better method to land
these changes w/o hosing the tree.  I'm happy to help with building of
said tools if folks have requests/suggestions.

Broken in 58001  Fixes: 58003, 58006, 58007, 58008, 58010
Time: 55m

Broken in 57904   Fixes: 57908, 57911, 57912, 57917
Time 1hr 45m

Broken in 57829   Attempted fix: 57835, Rolled out in:57853
Time: 3h 21m

Re-broke in 57879   Fixes: 57883, 57884
Time: 3h 3m

Getting 57829 landed resulted in nearly a full work-day of tree
redness. :(  Also, even once a change is fixed, it will take 15 mins
or so for all the bots to cycle green.

-eric