InfoBar should not be shown when the user first submits a form . (Issue: 47426)
AutoFill should continuously update profile data as the user submits forms with new data AutoFill: Aggregate profile data. Remove the AutoFill InfoBar. Remove more remnants of shipping address and CVV. (Issue: 47423)
When editing a field in a previously auto-filled form, only display unique suggestions AutoFill: Remove duplicate suggestions when providing suggestions for a field (Issue: 47436)
Enabling sync freezes Chromium Remove NIGORI from the sync routing info. (Issue: 47766)
Windows
Chrome unable to start if other FFmpeg DLLs are present on the system (Issue: 35857)
Known Issues
This crasher still exists in the current release, the fix is completed but not for this dev channel update: Issue 48094

# All

* Late binding enabled for SSL sockets: High priority SSL requests are now always sent to the server first.
* The extension api “chrome.idle” has moved out of experimental and now has its own permission: “idle”.

# Windows

* Fixed crash with SPNEGO authentication on intranet sites.

[r52790] Chromium stops saving files for any large downloads (Issue 49216)
[r52693] Fix crash with SSL client auth (Issue 49197)
[r52850] Option clicking a link now saves a resource directly without triggering a “Save As...” dialog (Issue 36775)
Mac
[r52911] Implement the upgrade available notification on the Wrench menu (Issue 45147)
[r52485] Implement the new, unified Wrench menu (Issue 47848)

Linux
[r52507] Fixed tab dragging glitches with newer GDEs (Issue 48774)
[r52729] Access GNOME Keyring on the main thread to fix a crash for some users (Issue 48343)

UI tweaks and clean up
Additional stability fixes