Merge 133885 - Web Inspector: Add option to disable rulers (Elements panel)

Source/WebCore/inspector/InspectorDOMAgent.cpp

Index: Source/WebCore/inspector/InspectorDOMAgent.cpp
===================================================================
--- Source/WebCore/inspector/InspectorDOMAgent.cpp	(revision 134412)
+++ Source/WebCore/inspector/InspectorDOMAgent.cpp	(working copy)
@@ -1042,6 +1042,9 @@
     bool showInfo = false; // Default: false (do not show a tooltip).
     highlightInspectorObject->getBoolean("showInfo", &showInfo);
     highlightConfig->showInfo = showInfo;
+    bool showRulers = false; // Default: false (do not show rulers).
+    highlightInspectorObject->getBoolean("showRulers", &showRulers);
+    highlightConfig->showRulers = showRulers;
     highlightConfig->content = parseConfigColor("contentColor", highlightInspectorObject);
     highlightConfig->contentOutline = parseConfigColor("contentOutlineColor", highlightInspectorObject);
     highlightConfig->padding = parseConfigColor("paddingColor", highlightInspectorObject);