…0627)

(cherry picked from commit 75713b0)

(cherry picked from commit b4fcae4)

(cherry picked from commit d5ba63d)

Fixes that the timepicker was throwing an error if it gets closed and reopened before change detection has had a chance to run.

Fixes #30637.

(cherry picked from commit 43b0860)

* fix(material/chips): creates default aria-placeholder for chips input

Updates Angular Components Chips input so that if no placeholder value
is provided and if no ariaPlaceholder value is provided, that a default
value will be used. This improves accessibility by providing an
aria-placeholder value for VoiceControl to use as a name for the input.

Fixes b/380092814

* refactor(material/chips): fix lint errors

Updates to fix lint errors.

* build(material/chips): updates build for chips.md

Ran command to update chips.md.

* fix(material/chips): fixes chips input demo moving input out of chip-grid

Updates previous chips-demo.html so that the input element is not a child
of chip-grid, but rather a sibling. When mat-chip-grid contains the input,
it hides this as an interactive element from mobile Voice Controls making
it inaccessible.

Fixes b/380092814

* docs(material/chips): update chips docs based on aria-placeholder addition

Updates documentation on chips.md regarding proper placement of the input
element as a sibiling of  as opposed to being a child. Also
adds an explanation of the new implementation of ariaPlaceholder on mat-chip
input.

* refactor(material/chips): convert ariaPlaceholder to ariaLabel for chips input

Updates previous fix to Angular Components chips input for using aria-placeholder
and converts it to ariaLabel instead. For the chips-demo moved the input related
to chip-grid to outside of chip-grid so that Voice Control is able to recognize
input as an interactive element. If inside, the input is hidden from Voice
Control making it not fully accessible.

* refactor(material/chips): testing ariaLabel with input inside chip-grid

Updating previous fix to see if ariaLabel will be read even if input is
inside chip-grid.

* refactor(material/chips): make recommended changes after review

Updates previous fix by implementing recommended changes by reviewer.

* refactor(material/chips): updates chips demo to use aria-label

Updates previous change to Chips demo to use aria-label.

* refactor(material/chips): removes commented out code

Cleans up previous changes and removes unused code.

* docs(material/chips): updates chips input accesibility recommendation

Updates example which previously used ariaPlaceholder and instead uses
an aria-label.

* build(material/chips): updates build for chips.md

Ran command to update chips.md api guard.

(cherry picked from commit 09b25a1)

(cherry picked from commit 443df26)

Remove `instead` word from autocomplete doc to fix grammatical mistake

(cherry picked from commit e482240)

When we have long multiline textfield and put cursor on almost an end (For eg. on 3rd last line) the scroll moves up to the top of textarea. This fix will cache the `scrollTop` in `resizeToFitContent` method

Fixes #20255

(cherry picked from commit dc70692)