WebUI: Allow using ES6 classes in the styleguide.

docs/es6_chromium.md

Index: docs/es6_chromium.md
diff --git a/docs/es6_chromium.md b/docs/es6_chromium.md
index 946a48a585393dfd2e0bc97d724debf7510cdda0..0c13b5c8c4d50fd881c926d526f29ddbffe17e24 100644
--- a/docs/es6_chromium.md
+++ b/docs/es6_chromium.md
@@ -183,6 +183,42 @@ this document.
 
 ---
 
+## Classes
+
+OOP-style and boilerplate-free class syntax, including inheritance, `super()`,
+static members, and getters and setters.
+
+**Usage Example:**
+
+```js
+class Shape {
+  constructor(x, y) {
+    this.x = x;
+    this.y = y;
+  }
+}
+// Note: let Shape = class {...}; is also valid.
+
+class Rectangle extends Shape {
+  constructor(x, y, width, height) {
+    super(id, x, y);
+    this.width  = width;
+    this.height = height;
+  }
+
+  static goldenRectangle() {
+    var PHI = (1 + Math.sqrt(5)) / 2;
+    return new Rectangle(0, 0, PHI, 1);
+  }
+}
+```
+
+**Documentation:** [link](http://www.ecma-international.org/ecma-262/6.0/#sec-class-definitions)
+
+**Discussion Notes / Link to Thread:**
+https://groups.google.com/a/chromium.org/d/msg/chromium-dev/S1h-0m2ohOw/jyaiMGDlCwAJ

[Dan Beam, 2017/06/16 00:43:41]

nvm, i found this

[dpapad, 2017/06/16 00:52:01]

Ack.

+---
+
 # Banned Features
 
 The following features are banned for Chromium development.
@@ -264,42 +300,6 @@ frobber.isFrobbing = false;  // Works.
 
 ---
 
-## Classes
-
-OOP-style and boilerplate-free class syntax, including inheritance, `super()`,
-static members, and getters and setters.
-
-**Usage Example:**
-
-```js
-class Shape {
-  constructor(x, y) {
-    this.x = x;
-    this.y = y;
-  }
-}
-// Note: let Shape = class {...}; is also valid.
-
-class Rectangle extends Shape {
-  constructor(x, y, width, height) {
-    super(id, x, y);
-    this.width  = width;
-    this.height = height;
-  }
-
-  static goldenRectangle() {
-		var PHI = (1 + Math.sqrt(5)) / 2;
-    return new Rectangle(0, 0, PHI, 1);
-  }
-}
-```
-
-**Documentation:** [link](http://www.ecma-international.org/ecma-262/6.0/#sec-class-definitions)
-
-**Discussion Notes / Link to Thread:**
-
----
-
 ## Block Scope Functions
 
 **Usage Example:**