Add a iconUrl parameter to webstorePrivate.beginInstallWithManifest2

chrome/test/data/extensions/api_test/webstore_private/icon_url.js

+// Copyright (c) 2011 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.
+
+function makeAbsoluteUrl(path) {
+  var parts = location.href.split("/");
+  parts.pop();
+  parts.push(path);
+  return parts.join("/");
+}
+
+var tests = [
+  function IconUrlFailure() {
+    var manifest = getManifest();
+    var loadFailureUrl = makeAbsoluteUrl("does_not_exist.png");
+    chrome.webstorePrivate.beginInstallWithManifest2(
+        {'id': extensionId,'iconUrl': loadFailureUrl, 'manifest': manifest },
+        callbackFail("Image decode failed", function(result) {
+      assertEq(result, "icon_error");
+    }));
+  },
+
+  function IconUrlSuccess() {
+    var manifest = getManifest();
+
+    // The |absoluteIconUrl| parameter controls whether to use a relative or
+    // absolute url for the test.
+    function runSuccessTest(absoluteIconUrl) {
+      var iconPath = "extension/icon.png";
+      var iconUrl = absoluteIconUrl ? makeAbsoluteUrl(iconPath) : iconPath;
+      chrome.webstorePrivate.beginInstallWithManifest2(
+          {'id': extensionId,'iconUrl': iconUrl, 'manifest': manifest },
+          callbackPass());
+    }
+    runSuccessTest(true);
+    runSuccessTest(false);
+  }
+];
+
+runTests(tests);