Bug 58111

Summary:	[Meta] Make DocumentMarker and DocumentMarkerController more clean and extensible.
Product:	WebKit	Reporter:	Hajime Morrita <morrita>
Component:	HTML Editing	Assignee:	Hajime Morrita <morrita>
Status:	NEW ---
Severity:	Normal	CC:	rniwa, shinyak
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	PC
OS:	All
Bug Depends on:	56812, 56814, 58112, 58113, 59815, 59855
Bug Blocks:

Description Hajime Morrita 2011-04-07 18:39:33 PDT

There are several ugly parts around DocumentMarkerController.

- DocumentMarker::MarkerType and DocumentMarker::MarkerTypes is used in confusing way.
- markers are stored inside a pair of vectors, which should be a vector of some struct or class.
- DocumentMarker has very limited metadata. We want store subtype dependent metadata like suggestions and descriptions, etc.

This meta-bug will track the problem above.