1 files changed, 10 insertions, 5 deletions

diff --git a/chromium/third_party/blink/renderer/core/xml/DocumentXMLTreeViewer.css b/chromium/third_party/blink/renderer/core/xml/DocumentXMLTreeViewer.css
index 6e0a0d9fdb6..3f4cc214aae 100644
--- a/chromium/third_party/blink/renderer/core/xml/DocumentXMLTreeViewer.css
+++ b/chromium/third_party/blink/renderer/core/xml/DocumentXMLTreeViewer.css
@@ -9,7 +9,11 @@ div.header {
     margin: 10px;
 }
 
-div.collapsible > div.hidden {
+div.folder > div.hidden {
+    display:none;
+}
+
+div.folder > span.hidden {
     display:none;
 }
 
@@ -24,14 +28,15 @@ div.collapsible > div.hidden {
     display: none;
 }
 
-.collapsible-content {
+.opened {
     margin-left: 1em;
 }
+
 .comment {
     white-space: pre;
 }
 
-.button {
+.folder-button {
     -webkit-user-select: none;
     cursor: pointer;
     display: inline-block;
@@ -42,12 +47,12 @@ div.collapsible > div.hidden {
     vertical-align: bottom;
 }
 
-.collapse-button {
+.fold {
     background: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' fill='%23909090' width='10' height='10'><path d='M0 0 L8 0 L4 7 Z'/></svg>");
     height: 10px;
 }
 
-.expand-button {
+.open {
     background: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' fill='%23909090' width='10' height='10'><path d='M0 0 L0 8 L7 4 Z'/></svg>");
     height: 10px;
 }