DOM breakpoint is not properly aligned with its checkbox in DOM breakpoints tab

Source/devtools/front_end/components/DOMBreakpointsSidebarPane.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 18 matching lines @@
  */
 
 /**
  * @constructor
  * @extends {WebInspector.BreakpointsSidebarPaneBase}
  */
 WebInspector.DOMBreakpointsSidebarPane = function()
 {
     WebInspector.BreakpointsSidebarPaneBase.call(this, WebInspector.UIString("DOM Breakpoints"));
     this._domBreakpointsSetting = WebInspector.settings.createLocalSetting("domBreakpoints", []);
+    this.listElement.classList.add("dom-breakpoints-list");
 
     this._breakpointElements = {};
 
     this._breakpointTypes = {
         SubtreeModified: "subtree-modified",
         AttributeModified: "attribute-modified",
         NodeRemoved: "node-removed"
     };
     this._breakpointTypeLabels = {};
     this._breakpointTypeLabels[this._breakpointTypes.SubtreeModified] = WebInspector.UIString("Subtree Modified");
@@ skipping 172 matching lines @@
         var element = createElement("li");
         element._node = node;
         element._type = type;
         element.addEventListener("contextmenu", this._contextMenu.bind(this, node, type), true);
 
         var checkboxLabel = createCheckboxLabel("", enabled);
         checkboxLabel.addEventListener("click", this._checkboxClicked.bind(this, node, type), false);
         element._checkboxElement = checkboxLabel.checkboxElement;
         element.appendChild(checkboxLabel);
 
-        var labelElement = createElement("span");
+        var labelElement = createElementWithClass("div", "dom-breakpoint");
         element.appendChild(labelElement);
 
         var linkifiedNode = WebInspector.DOMPresentationUtils.linkifyNodeReference(node);
         linkifiedNode.classList.add("monospace");
+        linkifiedNode.style.display = "block";
         labelElement.appendChild(linkifiedNode);
 
         var description = createElement("div");
-        description.className = "source-text";
         description.textContent = this._breakpointTypeLabels[type];
         labelElement.appendChild(description);
 
         var currentElement = this.listElement.firstChild;
         while (currentElement) {
             if (currentElement._type && currentElement._type < element._type)
                 break;
             currentElement = currentElement.nextSibling;
         }
         this.addListElement(element, currentElement);
@@ skipping 206 matching lines @@
             this._wrappedPane.show(this.element);
     },
 
     __proto__: WebInspector.SidebarPane.prototype
 }
 
 /**
  * @type {!WebInspector.DOMBreakpointsSidebarPane}
  */
 WebInspector.domBreakpointsSidebarPane;