Promote chrome app window frame color to stable.

chrome/test/data/extensions/platform_apps/window_api/test.js

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var callbackPass = chrome.test.callbackPass;
 var callbackFail = chrome.test.callbackFail;
 var defaultFuzzFactor = 1;
 
 function assertFuzzyEq(expected, actual, fuzzFactor, message) {
   if (!message) {
@@ skipping 1334 matching lines @@
       chrome.app.window.create('test.html', {
         frame: {
           color: 'DontWorryBeHappy'
         }
       },
       callbackFail('The color specification could not be parsed.'));
     }
   ]);
 }
 
-function testFrameColorsInStable() {
-  chrome.test.runTests([
-    function testWithNoColor() {
-      chrome.app.window.create('test.html', callbackPass(function(win) {
-        if (navigator.platform.substr(0, 3).toLowerCase() == "win") {
-          chrome.test.assertEq(true, win.hasFrameColor);
-          chrome.test.assertEq(0xFFFFFF, win.activeFrameColor);
-          chrome.test.assertEq(0xFFFFFF, win.inactiveFrameColor);
-        } else {
-          chrome.test.assertEq(false, win.hasFrameColor);
-        }
-        win.close();
-      }));
-    },
-
-    function testWithOptionsGivesError() {
-      chrome.app.window.create('test.html', {
-        frame: {
-          color: '#FFF'
-        }
-      },
-      callbackFail('Frame options are only available in dev channel.'));
-    }
-  ]);
-}
-
 chrome.app.runtime.onLaunched.addListener(function() {
   chrome.test.sendMessage('Launched', function(reply) {
     window[reply]();
   });
 });