Allow dumping raw json fetched from the server.

chrome/browser/resources/snippets_internals.css

Index: chrome/browser/resources/snippets_internals.css
diff --git a/chrome/browser/resources/snippets_internals.css b/chrome/browser/resources/snippets_internals.css
index 1bc0a5c35436dc93645281b2871700ac0817212d..a32df3b8374df88c12ee2271571d3f4b07c3f1b9 100644
--- a/chrome/browser/resources/snippets_internals.css
+++ b/chrome/browser/resources/snippets_internals.css
@@ -21,16 +21,14 @@ textarea {
   margin-top: 1em;
 }
 
-#info .section {
-  display: inline-block;
-  margin-left: auto;
-  margin-right: auto;
-}
-
 .section-details {
   width: 100%;
 }
 
+.section-details > tbody > tr:nth-child(odd) {
+  background: rgb(239, 243, 255);
+}
+
 .section-details .detail,
 .section-details .value {
   width: 50%;
@@ -60,14 +58,10 @@ td.title-link {
   font-size: 90%;
 }
 
-.snippet-hidden {
+.hidden {
   display: none;
 }
 
-table.section-details > tbody > tr:nth-child(odd) {
-  background: rgb(239, 243, 255);
-}
-
 .detail {
   color: gray;
   font-weight: normal;
@@ -79,4 +73,11 @@ table.section-details > tbody > tr:nth-child(odd) {
 
 #submit-clear {
   margin-bottom: 0.5em;
+}
+
+#last-json-text {
+  border: 1px solid black;
+  color: gray;
+  font-size: 90%;
+  padding: 4px;
 }