MozReview-Commit-ID: J1EmwxplNhA
Make actor registration more explicit and documented.
Each codepath depends on various set of actors, and it may be confused
as we often register actors if the DebuggerServer wasn't initialized yet.
But it is often already started by some other callsite...
This changeset also converts childtab to being just a module
and stop using DebuggerServer.addActors magic.
Use ReactDOM.render instead of React.render (same for unmountComponentAtNode)
Update tests to observe both childList and characterData mutations when
expecting only text changes.
MozReview-Commit-ID: ILTgypkpZRz
Make about:debugging code less verbose:
- use component factories to avoid having to remove calls to createElement
- use React.DOM helpers
- components only module.export their class
(require('my-component.js').MyComponent -> require('my-component.js'))
MozReview-Commit-ID: CBWLgcPUkMf
