Fix test values of dom-size items

Author: shogohida

cli/test/smokehouse/test-definitions/dobetterweb.js

@@ -405,11 +405,29 @@ const expectations = {
         numericValue: 153,
         details: {
           items: [
-            {statistic: 'Total DOM Elements', value: 153},
-            {statistic: 'Maximum DOM Depth', value: 4},
+            {
+              statistic: 'Total DOM Elements',
+              value: {
+                type: 'numeric',
+                granularity: 1,
+                value: 153,
+              },
+            },
+            {
+              statistic: 'Maximum DOM Depth',
+              value: {
+                type: 'numeric',
+                granularity: 1,
+                value: 4,
+              },
+            },
             {
               statistic: 'Maximum Child Elements',
-              value: 100,
+              value: {
+                type: 'numeric',
+                granularity: 1,
+                value: 100,
+              },
               node: {snippet: '<div id="shadow-root-container">'},
             },
           ],