Chrome OS "open with" picker allowing Web Intents

chrome/test/data/extensions/api_test/webintent_handler/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.
+
+/*
+This extension is a platform app that provides a Web Intent handler; it accepts
+incoming requests and invokes chrome.test.succeed() immediately.
+*/
+
+function launchedListener(args) {
+  if (!(args && args['intent'])) {
+    chrome.test.fail('Expected web intent on args: ' + args);
+    return;
+  }
+  var intent = args['intent'];
+  chrome.test.assertEq('http://webintents.org/view', intent['action']);

[tbarzic, 2012/09/19 15:45:13]

optionally, you can verify the intent file is readable, and that it contains
"hello, world"

+  chrome.test.succeed();
+
+  // Note that we're not using chrome.extension.sendRequest here to call back

[tbarzic, 2012/09/19 15:45:13]

nit: you probably don't need this comment anymore

+  // to the source app - the call is not available in v2 packaged apps. The
+  // most we can do for now is succeed or fail the test (to be caught by a
+  // ResultCatcher in external_filesystem_apitest.cc).
+}
+
+chrome.app.runtime.onLaunched.addListener(launchedListener);