Bug 135653

Summary:	Refactor diff_image common code where possible
Product:	WebKit	Reporter:	David Farler <dfarler>
Component:	Tools / Tests	Assignee:	David Farler <dfarler>
Status:	ASSIGNED ---
Severity:	Normal	CC:	ddkilzer, mrowe
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	All
OS:	All

Description David Farler 2014-08-06 09:26:51 PDT

Where possible, factor out common code around diff-ing images in the webkitpy ports, especially around using a custom ImageDiffer class for the iOS simulator.