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Author SHA1 Message Date
Gaming4JC
4731db5173 Bug 1316302 - Part 3: Create EditActionResult class for making the methods which return nsresult, handled and canceled with out params
In a lot of places, edit action handlers and their helper methods return nsresult and aHandled and aCanceled with out params. However, the out params cause the code complicated since:

* it's not unclear if the method will overwrite aHandled and aCanceled value.
* callers need to create temporary variable event if some of them are not necessary.

This patch rewrites the helper methods of HTMLEditRules::WillDeleteSelection() with it.

Tag #1563
2020-06-20 06:44:49 +08:00
Roy Tam
dcd9973243 import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo 2018-01-19 03:59:58 +08:00