Bug 1404789 - Stop reconstructing frames for the whole shadow root each time content is inserted in a shadow tree

* Cleanup a bit the ShadowRoot code
* Privatize ShadowRoot methods
* When the shadow tree distribution changes, post a restyle + reframe
* Simplify ShadowRoot::IsPooledNode
* Be a bit better at detecting distribution changes

Tag #1375
This commit is contained in:
Matt A. Tobin 2020-04-17 06:41:00 -04:00 committed by Roy Tam
commit 1846dde168
7 changed files with 243 additions and 137 deletions

View file

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<!doctype html>
<iframe style="display: none" src="1404789-1.html"></iframe>