DevTools: Light blue highlight when hovering in Sources Navigator

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 bec0a65d2ffadb181c8bd0996e8822adaf3a0f68..58ade7330ebaf183deb73f79238a986df2ff436b 100644
--- a/third_party/WebKit/Source/devtools/front_end/sources/navigatorTree.css
+++ b/third_party/WebKit/Source/devtools/front_end/sources/navigatorTree.css
@@ -69,6 +69,11 @@
     min-height: 20px;
 }
 
+.tree-outline li:hover:not(.selected) .selection {
+    display:block;

[lushnikov, 2016/10/22 00:55:38]

nit: missing space

[einbinder, 2016/10/22 02:32:16]

Done.

+    background-color: rgba(56, 121, 217, 0.1);
+}
+
 .navigator-folder-tree-item .icon {
     -webkit-mask-position: -64px -120px;
     background-color: #555;