DevTools: Adopt nbsp as unit & thousands separator for broader font support

third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  * Copyright (C) 2006, 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2007 Matt Lilek (pewtermoose@gmail.com).
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
@@ skipping 558 matching lines @@
   return false;
 };
 
 /**
  * @param {number} ms
  * @param {number=} precision
  * @return {string}
  */
 Number.preciseMillisToString = function(ms, precision) {
   precision = precision || 0;
-  var format = '%.' + precision + 'f\u2009ms';
+  var format = '%.' + precision + 'f\xa0ms';
   return Common.UIString(format, ms);
 };
 
 /** @type {!Common.UIStringFormat} */
-UI._microsFormat = new Common.UIStringFormat('%.0f\u2009\u03bcs');
+UI._microsFormat = new Common.UIStringFormat('%.0f\xa0\u03bcs');
 
 /** @type {!Common.UIStringFormat} */
-UI._subMillisFormat = new Common.UIStringFormat('%.2f\u2009ms');
+UI._subMillisFormat = new Common.UIStringFormat('%.2f\xa0ms');
 
 /** @type {!Common.UIStringFormat} */
-UI._millisFormat = new Common.UIStringFormat('%.0f\u2009ms');
+UI._millisFormat = new Common.UIStringFormat('%.0f\xa0ms');
 
 /** @type {!Common.UIStringFormat} */
-UI._secondsFormat = new Common.UIStringFormat('%.2f\u2009s');
+UI._secondsFormat = new Common.UIStringFormat('%.2f\xa0s');
 
 /** @type {!Common.UIStringFormat} */
-UI._minutesFormat = new Common.UIStringFormat('%.1f\u2009min');
+UI._minutesFormat = new Common.UIStringFormat('%.1f\xa0min');
 
 /** @type {!Common.UIStringFormat} */
-UI._hoursFormat = new Common.UIStringFormat('%.1f\u2009hrs');
+UI._hoursFormat = new Common.UIStringFormat('%.1f\xa0hrs');
 
 /** @type {!Common.UIStringFormat} */
-UI._daysFormat = new Common.UIStringFormat('%.1f\u2009days');
+UI._daysFormat = new Common.UIStringFormat('%.1f\xa0days');
 
 /**
  * @param {number} ms
  * @param {boolean=} higherResolution
  * @return {string}
  */
 Number.millisToString = function(ms, higherResolution) {
   if (!isFinite(ms))
     return '-';
 
@@ skipping 33 matching lines @@
     return '-';
   return Number.millisToString(seconds * 1000, higherResolution);
 };
 
 /**
  * @param {number} bytes
  * @return {string}
  */
 Number.bytesToString = function(bytes) {
   if (bytes < 1024)
-    return Common.UIString('%.0f\u2009B', bytes);
+    return Common.UIString('%.0f\xa0B', bytes);
 
   var kilobytes = bytes / 1024;
   if (kilobytes < 100)
-    return Common.UIString('%.1f\u2009KB', kilobytes);
+    return Common.UIString('%.1f\xa0KB', kilobytes);
   if (kilobytes < 1024)
-    return Common.UIString('%.0f\u2009KB', kilobytes);
+    return Common.UIString('%.0f\xa0KB', kilobytes);
 
   var megabytes = kilobytes / 1024;
   if (megabytes < 100)
-    return Common.UIString('%.1f\u2009MB', megabytes);
+    return Common.UIString('%.1f\xa0MB', megabytes);
   else
-    return Common.UIString('%.0f\u2009MB', megabytes);
+    return Common.UIString('%.0f\xa0MB', megabytes);
 };
 
 /**
  * @param {number} num
  * @return {string}
  */
 Number.withThousandsSeparator = function(num) {
   var str = num + '';
   var re = /(\d+)(\d{3})/;
   while (str.match(re))
-    str = str.replace(re, '$1\u2009$2');  // \u2009 is a thin space.
+    str = str.replace(re, '$1\xa0$2');  // \xa0 is a non-breaking space
   return str;
 };
 
 /**
  * @param {string} format
  * @param {?ArrayLike} substitutions
  * @return {!Element}
  */
 UI.formatLocalized = function(format, substitutions) {
   var formatters = {s: substitution => substitution};
@@ skipping 1373 matching lines @@
    */
   constructor(message, okCallback, cancelCallback) {
     super(true);
     this.registerRequiredCSS('ui/confirmDialog.css');
     this.contentElement.createChild('div', 'message').createChild('span').textContent = message;
     var buttonsBar = this.contentElement.createChild('div', 'button');
     buttonsBar.appendChild(UI.createTextButton(Common.UIString('Ok'), okCallback));
     buttonsBar.appendChild(UI.createTextButton(Common.UIString('Cancel'), cancelCallback));
   }
 };