DevTools: [Icons] normalize icon sizes

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

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Anthony Ricaud <rik@webkit.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 10 matching lines @@
  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 .icon, .icon-badge {
-    margin: -3px -7px -3px -7px;
+    margin: -3px -5px -3px -5px;
 }
 
 .icon-stack {
     position: relative;
     display: inline-flex;
 }
 
 .icon-stack > [is=ui-icon]:not(:first-child) {
     position: absolute;
     left: 0;
@@ skipping 51 matching lines @@
 
 .navigator-sm-folder-tree-item .tree-element-title,
 .navigator-sm-script-tree-item .tree-element-title,
 .navigator-sm-stylesheet-tree-item .tree-element-title {
     font-style: italic;
 }
 
 :host{
     overflow-y: auto;
 }