fix(material/datepicker): fix high contrast mixin name (#22418)

annieyw · web-flow · commit f1cba07e91c8 · 2021-04-07T10:16:00.000-07:00
diff --git a/src/material/datepicker/datepicker-toggle.scss b/src/material/datepicker/datepicker-toggle.scss
@@ -1,4 +1,4 @@
-@use '../../cdk/a11y/a11y';
+@import '../../cdk/a11y/a11y';
 
 .mat-form-field-appearance-legacy {
   .mat-form-field-prefix,
@@ -24,7 +24,7 @@
   }
 }
 
-@include a11y.high-contrast(active, off) {
+@include cdk-high-contrast(active, off) {
   .mat-datepicker-toggle-default-icon {
     // On Chromium-based browsers the icon doesn't appear to inherit the text color in high
     // contrast mode so we have to set it explicitly. This is a no-op on IE and Firefox.

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-@use '../../cdk/a11y/a11y';`
	`1`	`+@import '../../cdk/a11y/a11y';`
`2`	`2`
`3`	`3`	`.mat-form-field-appearance-legacy {`
`4`	`4`	`.mat-form-field-prefix,`
`@@ -24,7 +24,7 @@`
`24`	`24`	`}`
`25`	`25`	`}`
`26`	`26`
`27`		`-@include a11y.high-contrast(active, off) {`
	`27`	`+@include cdk-high-contrast(active, off) {`
`28`	`28`	`.mat-datepicker-toggle-default-icon {`
`29`	`29`	`// On Chromium-based browsers the icon doesn't appear to inherit the text color in high`
`30`	`30`	`// contrast mode so we have to set it explicitly. This is a no-op on IE and Firefox.`