[modules] Add visual hover and pressed states to task module query chips

Fixed: 1140261
Change-Id: I3048004ebe36c0562028f2034d94bf4245736e8e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2510715
Auto-Submit: Tibor Goldschwendt <tiborg@chromium.org>
Commit-Queue: Esmael Elmoslimany <aee@chromium.org>
Reviewed-by: Esmael Elmoslimany <aee@chromium.org>
Cr-Commit-Position: refs/heads/master@{#823382}

chrome/browser/resources/new_tab_page/modules/task_module/module.html

@@ -116,6 +116,14 @@
     text-decoration: none;
   }
 
+  .pill:hover {
+    background-color: var(--ntp-hover-background-color);
+  }
+
+  .pill:active {
+    background-color: var(--ntp-active-background-color);
+  }
+
   :host-context(.focus-outline-visible) .pill:focus {
     box-shadow: var(--ntp-focus-shadow);
   }