Added back the buffer check vs. max value

Author: datvm

progress/internal/linear-progress.ts

@@ -42,7 +42,7 @@ export class LinearProgress extends Progress {
     // Only display dots when visible - this prevents invisible infinite
     // animation.
     const hideDots =
-      this.indeterminate || !hasBuffer || this.value >= this.max;
+      this.indeterminate || !hasBuffer || bufferValue >= this.max || this.value >= this.max;
     return html`
       <div class="dots" ?hidden=${hideDots}></div>
       <div class="inactive-track" style=${styleMap(dotStyles)}></div>