Method onContainerClick

src/material/chips/chip-grid.ts:315–319

* Implemented as part of MatFormFieldControl. * @docs-private

(event: MouseEvent)

   * @docs-private
   */
  onContainerClick(event: MouseEvent) {
    if (!this.disabled && !this._originatesFromChip(event)) {
      this.focus();
    }
  }

  /**
   * Focuses the first chip in this chip grid, or the associated input when there