Merge (partial, css only) 143224 "Web Inspector: hide vertical-sidebar-split in dock..."

Source/WebCore/inspector/front-end/inspector.css

Index: Source/WebCore/inspector/front-end/inspector.css
===================================================================
--- Source/WebCore/inspector/front-end/inspector.css	(revision 146035)
+++ Source/WebCore/inspector/front-end/inspector.css	(working copy)
@@ -2016,7 +2016,7 @@
     background-image: -webkit-gradient(linear, left top, left bottom, from(rgb(194, 194, 194)), to(rgb(239, 239, 239)));
 }
 
-body.inactive .panel-enabler-view button:not(.status-bar-item), .panel-enabler-view button:disabled:not(.status-bar-item), body.inactive .pane-title-button, .pane-title-button:disabled, body.inactive button.show-all-nodes {
+body.inactive .panel-enabler-view button:not(.status-bar-item), .panel-enabler-view button:disabled:not(.status-bar-item), body.inactive button.show-all-nodes {
     color: rgb(130, 130, 130);
     border-color: rgb(212, 212, 212);
     background-color: rgb(239, 239, 239);