Missing docs for properties/methods

[rafaelss95]

Bug, feature request, or proposal:

Bug/Proposal.

What is the expected behavior?

The listed propeties/methods have no docs.

What is the current behavior?

Here's the list that I found of all missing docs.

Class	Properties	Methods
MatAutocompleteTrigger	autocomplete, panelOpen
MatChip	ariaSelected
MatChipInput	focused	focus
MatChipList	controlType , ngControl, role	onContainerClick, setDescribedByIds
MatDialogClose	dialogRef
MatDialogRef	id
MatDialogTitle	id
MatDatepickerInput		registerOnValidatorChange, validate
MatExpansionPanelHeader	panel
MatError	id
MatInput	empty, ngControl, shouldLabelFloat	focus, onContainerClick, setDescribedByIds
MatListOption	selectionList
MatSelect	ngControl, shouldLabelFloat
MatSlideToggleChange	All MatSlideToggleChange properties
SimpleSnackBar	snackBarRef

Is there anything else we should know?

Related to #8789.

[rafaelss95]

I noticed that some properties/methods are inherited from a parent class. Is there a way to get the docs copied from there instead of maintain two EQUAL docs?

[CDDelta]

Good news PR #9299 is fixing this.

[rafaelss95]

AFAIK that PR is only related for some missing docs, not all.

[devversion]

Every member that is inherited is now showing up in the docs. If you still see some members that are not showing up properly, please file a new issue/or respond here and cc. me. Thanks!