Fix for WebView accessible resources.

chrome/test/data/extensions/platform_apps/web_view/load_webview_accessible_resource/embedder.js

Index: chrome/test/data/extensions/platform_apps/web_view/load_webview_accessible_resource/embedder.js
diff --git a/chrome/test/data/extensions/platform_apps/web_view/load_webview_accessible_resource/embedder.js b/chrome/test/data/extensions/platform_apps/web_view/load_webview_accessible_resource/embedder.js
new file mode 100644
index 0000000000000000000000000000000000000000..5ba391dcb96fcff6bbb2dbad503394b450fe3463
--- /dev/null
+++ b/chrome/test/data/extensions/platform_apps/web_view/load_webview_accessible_resource/embedder.js
@@ -0,0 +1,43 @@
+// Copyright 2015 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 embedder = {};
+embedder.guestURL = '';
+
+window.runTest = function(testName) {
+  if (testName == 'testLoadWebviewAccessibleResource') {
+    testLoadWebviewAccessibleResource();
+  } else {
+    window.console.log('Incorrect testName: ' + testName);
+    chrome.test.sendMessage('TEST_FAILED');
+  }
+}
+
+function testLoadWebviewAccessibleResource() {
+  var webview = document.querySelector('webview');
+
+  webview.addEventListener('loadstop', function() {
+    webview.executeScript(
+        {code: "document.querySelector('img').naturalWidth"}, function(result) {
+          // If the test image loads successfully, it will have a |naturalWidth|
+          // of 17, and the test passes.
+          if (result[0] == 17)
+            chrome.test.sendMessage('TEST_PASSED');
+          else
+            chrome.test.sendMessage('TEST_FAILED');
+        });
+  });
+
+  webview.src = embedder.guestURL;
+};
+
+onload = function() {
+  chrome.test.getConfig(function(config) {
+    embedder.guestURL =
+        'http://localhost:' + config.testServer.port +
+        '/extensions/platform_apps/web_view/load_webview_accessible_resource/' +
+        'guest.html';
+    chrome.test.sendMessage('Launched');
+  });
+};