Electrolysis/Meetings/2016-02-25

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mconley

• M8 bug 1244684 - FX_TAB_SWITCH_TOTAL_MS is broken
  • This got broken way back in 2013 by OMTC.
  • I've repaired the probe to actually be meaningful, and take OMTC into account. This has landed.
• M9 bug 1246291 - [e10s] about:preferences#advanced - "Warn me when websites try to redirect or reload the page" doesn't allow redirects
  • Fixed, uplifted.
• M9 bug 1248599 - [e10s] The user is not automatically signed into the Firefox account after resetting the password
  • This got fixed by the Accounts team. \o/
• Perf P1 bug 1195295 - content-sessionStore.js sends a sync message to the parent in SyncHandler.init
  • FINALLY landed this. smaug, mccr8 and ting helped huge, and we found some leaks along the way.
  • (The short story is that my patch fixed half of a leak, which caused many more things to be added to the cycle-collector graph, but those things were kept alive too long so the graph got larger and larger, and then on shutdown when analyzing the cc logs, we'd take too long and miss a native event, which would cause us to leak nsBaseAppShell.)
• Perf P2 bug 1174770 - tpaint regressions (3%-33%) in e10s mode compared to non-e10s mode
  • Found that we're sending two sync IPC messages, one after the other, accounting for > 50% of the regression. Filed bug 1251032
  • We're also sending two sync IPC messages for IME. Filed bug 1251063
• Bug 666365 - Figure out what TabChild::SetVisibility needs to do
  • I have a needinfo on this, and it's taking me a while to sort this out. I _think_ we're doing the right thing by just having the TabChild be "visible" by default, but I haven't fully verified this yet.

jimm

• tbd