Added quicks support to Observatory eval-box element

runtime/observatory/lib/src/elements/eval_box_wrapper.dart

Index: runtime/observatory/lib/src/elements/eval_box_wrapper.dart
diff --git a/runtime/observatory/lib/src/elements/eval_box_wrapper.dart b/runtime/observatory/lib/src/elements/eval_box_wrapper.dart
index 0ef61e14c865ac0170ef27de38b99ec28b3da38e..0bd132b72b5ef5e32a9eb296b509a645c9ef7c8d 100644
--- a/runtime/observatory/lib/src/elements/eval_box_wrapper.dart
+++ b/runtime/observatory/lib/src/elements/eval_box_wrapper.dart
@@ -56,6 +56,19 @@ class EvalBoxElementWrapper extends HtmlElement {
             color: #0489c3;
             text-decoration: none;
         }
+        eval-box-wrapped .quicks > button:hover {
+          background-color: transparent;
+          border: none;
+          text-decoration: underline;
+        }
+        eval-box-wrapped .quicks > button {
+          background-color: transparent;
+          border: none;
+          color: #0489c3;
+          padding: 0;
+          margin-right: 1em;
+          text-decoration: none;
+        }
         eval-box-wrapped .empathize {
           font-style: italic;
         }