Allow high-res bitmaps to be passed in from notifications API.

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

+// Copyright (c) 2012 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.
+
+const notifications = chrome.notifications;
+
+function arrayEquals(a, b) {
+  if (a === b) return true;
+  if (a == null || b == null) return false;
+  if (a.length !== b.length) return false;
+
+  for (var i = 0; i < a.length; i++) {
+    if (a[i] !== b[i]) return false;
+  }
+  return true;
+};
+
+function create(id, options) {
+  return new Promise(function (resolve, reject) {
+    notifications.create(id, options, function (id) {
+      if (chrome.runtime.lastError) {
+        reject(new Error("Unable to create notification"));
+        return;
+      }
+      console.log("Created with id: " + id);
+      resolve(id);
+      return;
+    });
+  });
+};
+
+function update(id, options) {
+  return new Promise(function (resolve, reject) {
+    notifications.update(id, options, function (ok) {
+      if (chrome.runtime.lastError || !ok) {
+        reject(new Error("Unable to update notification"));
+        return;
+      }
+      console.log("Updated id: ", id);
+      resolve(ok);
+      return;
+    });
+  });
+}
+
+function clear(id) {
+  return new Promise(function (resolve, reject) {
+    notifications.clear(id, function (ok) {
+      if (chrome.runtime.lastError || !ok) {
+        reject(new Error("Unable to clear notification"));
+        return;
+      }
+      resolve(ok);
+      return;
+    });
+  });
+}
+
+function getAll() {
+  return new Promise(function (resolve, reject) {
+    notifications.getAll(function (ids) {
+      if (chrome.runtime.lastError) {
+        reject(new Error(chrome.runtime.lastError.message));
+        return;
+      }
+
+      if (ids === undefined) {
+        resolve([]);
+        return
+      }
+
+      var id_list = Object.keys(ids);
+      resolve(id_list);
+    });
+  });
+}
+
+function clearAll() {
+  return getAll().then(function (ids) {
+    var idPromises = ids.map(function (id) { return clear(id); });
+    return Promise.all(idPromises);
+  });
+}
+
+function succeedTest(testName) {
+  return function () {
+    return clearAll().then(
+        function () { chrome.test.succeed(testName); },
+        function (error) {
+          console.log("Unknown error in clearAll: " +
+              JSON.stringify(arguments));
+        });
+  };
+}
+
+function failTest(testName) {
+  return function () {
+    return clearAll().then(
+        function () { chrome.test.fail(testName); },
+        function (error) {
+          console.log("Unknown error in clearAll: " +
+              JSON.stringify(error.message));
+        });
+  };
+}
+
+function testPartialUpdate() {
+  var testName = "testPartialUpdate";
+  console.log("Starting " + testName);
+  var succeed = succeedTest(testName);
+  var fail = failTest(testName);
+
+  const red_dot = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA" +
+      "AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO" +
+      "9TXL0Y4OHwAAAABJRU5ErkJggg==";
+
+  var basicNotificationOptions = {
+    type: "basic",
+    title: "Basic title",
+    message: "Basic message",
+    iconUrl: red_dot,
+    buttons: [{title: "Button"}]
+  };
+
+  // Create a notification.
+  create("testId", basicNotificationOptions)
+    // Then update a few items
+    .then(function () {
+      return update("testId", {
+        title: "Changed!",
+        message: "Too late! The show ended yesterday"
+      });
+    })
+    // Then update a few more items
+    .then(function () { return update("testId", {priority:2, buttons: []}); })
+    // The test will continue in C++, checking that all the updates "took"
+    .then(chrome.test.succeed, chrome.test.fail);
+};
+
+
+chrome.test.runTests([testPartialUpdate]);