DevTools: [Persistence] green checkmark icons should not be editable

third_party/WebKit/Source/devtools/front_end/sources/navigatorTree.css

Index: third_party/WebKit/Source/devtools/front_end/sources/navigatorTree.css
diff --git a/third_party/WebKit/Source/devtools/front_end/sources/navigatorTree.css b/third_party/WebKit/Source/devtools/front_end/sources/navigatorTree.css
index b4418f4cae694d556e4fe11c5e25983fd2b0e73c..e7a45e3b91a0c460ddec24008f4b892896569c2e 100644
--- a/third_party/WebKit/Source/devtools/front_end/sources/navigatorTree.css
+++ b/third_party/WebKit/Source/devtools/front_end/sources/navigatorTree.css
@@ -52,15 +52,6 @@
     opacity: 0.5;
 }
 
-.mapped-file-checkmark {
-    background: #009802;
-    margin-left: 3px;
-}
-
-:focus .navigator-file-tree-item.selected .mapped-file-checkmark {
-    background: white !important;
-}
-
 :focus .navigator-file-tree-item.selected .icon {
     background: white !important;
 }