Import chrome idl into third_party

third_party/chrome/idl/app_runtime.idl

+// 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.
+
+namespace app.runtime {
+
+  callback NullCallback = void ();
+
+  // A WebIntents intent object. Deprecated.
+  [nodoc] dictionary Intent {
+    // The WebIntent being invoked.
+    DOMString action;
+
+    // The MIME type of the data.
+    DOMString type;
+
+    // Data associated with the intent.
+    any data;
+
+    // Callback to be compatible with WebIntents.
+    NullCallback postResult;
+
+    // Callback to be compatible with WebIntents.
+    NullCallback postFailure;
+  };
+
+  [inline_doc] dictionary LaunchItem {
+    // FileEntry for the file.
+    [instanceOf=FileEntry] object entry;
+
+    // The MIME type of the file.
+    DOMString type;
+  };
+
+  // Optional data for the launch.
+  [inline_doc] dictionary LaunchData {
+    [nodoc] Intent intent;
+
+    // The id of the file handler that the app is being invoked with.
+    DOMString? id;
+
+    LaunchItem[]? items;
+  };
+
+  interface Events {
+    // Fired when an app is launched from the launcher or in response to a web
+    // intent.
+    static void onLaunched(optional LaunchData launchData);
+
+    // Fired at Chrome startup to apps that were running when Chrome last shut
+    // down.
+    static void onRestarted();
+  };
+
+  dictionary IntentResponse {
+    // Identifies the intent.
+    long intentId;
+
+    // Was this intent successful? (i.e., postSuccess vs postFailure).
+    boolean success;
+
+    // Data associated with the intent response.
+    any data;
+  };
+
+  interface Functions {
+    // postIntentResponse is an internal method to responds to an intent
+    // previously sent to a packaged app. This is identified by intentId, and
+    // should only be invoked at most once per intentId.
+    [nodoc] static void postIntentResponse(IntentResponse intentResponse);
+  };
+};