fix(material-experimental/mdc-menu): use primary text color for menu icons (#23608)

mmalerba · wagnermaciel · commit a9c2da11e28d · 2021-09-21T08:40:36.000-07:00
(cherry picked from commit f282bd6)
diff --git a/src/material-experimental/mdc-menu/_menu-theme.scss b/src/material-experimental/mdc-menu/_menu-theme.scss
@@ -28,7 +28,7 @@
     // chevron ourselves, we have to handle the color as well.
     .mat-mdc-menu-item .mat-icon-no-color,
     .mat-mdc-menu-submenu-icon {
-      @include mdc-theme.prop(color, text-icon-on-background);
+      @include mdc-theme.prop(color, text-primary-on-background);
     }
 
     // MDC's hover and focus styles are tied to their ripples which we aren't using.

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@`
`28`	`28`	`// chevron ourselves, we have to handle the color as well.`
`29`	`29`	`.mat-mdc-menu-item .mat-icon-no-color,`
`30`	`30`	`.mat-mdc-menu-submenu-icon {`
`31`		`- @include mdc-theme.prop(color, text-icon-on-background);`
	`31`	`+ @include mdc-theme.prop(color, text-primary-on-background);`
`32`	`32`	`}`
`33`	`33`
`34`	`34`	`// MDC's hover and focus styles are tied to their ripples which we aren't using.`