Fixes a typo in notifications that prevented large image scaling.

chrome/test/data/extensions/api_test/notifications/api/basic_usage/background.js

Index: chrome/test/data/extensions/api_test/notifications/api/basic_usage/background.js
diff --git a/chrome/test/data/extensions/api_test/notifications/api/basic_usage/background.js b/chrome/test/data/extensions/api_test/notifications/api/basic_usage/background.js
index 50fb49d11e8f8d48da41e98ffbcaf30349656640..e1d010605b9658fe419babbf6e19267c40df9d09 100644
--- a/chrome/test/data/extensions/api_test/notifications/api/basic_usage/background.js
+++ b/chrome/test/data/extensions/api_test/notifications/api/basic_usage/background.js
@@ -8,6 +8,17 @@ const red_dot = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA" +
     "AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO" +
     "9TXL0Y4OHwAAAABJRU5ErkJggg==";
 
+function createBigImageUrl() {
+  var canvas = document.createElement('canvas');
+  canvas.width = 5000;
+  canvas.height = 5000;
+  var ctx = canvas.getContext('2d');
+  ctx.fillStyle = "rgb(200, 0, 0)";
+  ctx.fillRect(10, 20, 30, 40);
+
+  return canvas.toDataURL();
+};
+
 var basicNotificationOptions = {
   type: "basic",
   title: "Basic title",
@@ -300,6 +311,21 @@ function testProgress() {
     }).then(fail, succeed);
 }
 
+function testLargeImage() {
+  var testName = "testLargeImage";
+  console.log("Starting " + testName);
+  var succeed = succeedTest(testName);
+  var fail = failTest(testName);
+  var options = {
+    type: "basic",
+    title: "Basic title",
+    message: "Basic message",
+    iconUrl: createBigImageUrl(),
+  };
+  create("largeImage", options).then(succeed, fail);
+}
+
 chrome.test.runTests([
-    testIdUsage, testBaseFormat, testListItem, testGetAll, testProgress
+    testIdUsage, testBaseFormat, testListItem, testGetAll, testProgress,
+    testLargeImage
 ]);