Bug 941643 - Use menlo and consolas. r=bgrins

browser/devtools/sourceeditor/editor.js

@@ -57,7 +57,7 @@ const CM_IFRAME   =
   "    <style>" +
   "      html, body { height: 100%; }" +
   "      body { margin: 0; overflow: hidden; }" +
-  "      .CodeMirror { width: 100%; height: 100% !important; }" +
+  "      .CodeMirror { width: 100%; height: 100% !important; line-height: normal!important}" +
   "    </style>" +
 [ "    <link rel='stylesheet' href='" + style + "'>" for (style of CM_STYLES) ].join("\n") +
   "  </head>" +

browser/themes/osx/devtools/common.css

@@ -12,7 +12,7 @@
 }
 
 .devtools-monospace {
-  font-family: monospace;
+  font-family: Menlo, monospace;
   font-size: 108%;
 }
 

browser/themes/windows/devtools/common.css

@@ -10,7 +10,7 @@
 }
 
 .devtools-monospace {
-  font-family: monospace;
+  font-family: Consolas, monospace;
 }
 
 /* Toolbar and Toolbar items */