Index: ios/web/webui/resources/handle_util.js |
diff --git a/ios/web/webui/resources/handle_util.js b/ios/web/webui/resources/handle_util.js |
deleted file mode 100644 |
index 3fb672a6458a9d47edc121eef8486ee9738fa4f3..0000000000000000000000000000000000000000 |
--- a/ios/web/webui/resources/handle_util.js |
+++ /dev/null |
@@ -1,73 +0,0 @@ |
-// Copyright 2016 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. |
- |
-// Module "ios/mojo/public/js/handle_util" |
-// |
-// This module provides utilities to work with mojo handles. |
-// JavaScript and native code use different types for Mojo handles. |
-// In JavaScript handles are objects of type |
-// {nativeHandle: number, isValidMojoHandle: bool}. In native code handle is |
-// an integer and corresponds to {@code nativeHandle } field of JavaScript |
-// handle object. |
- |
-define("ios/mojo/public/js/handle_util", [], function() { |
- |
- /** |
- * Returns JavaScript handle from the given native handle. |
- * @param {!MojoHandle} Native mojo handle to convert. |
- * @return {!Object} JavaScript Mojo handle. |
- */ |
- function getJavaScriptHandle(nativeHandle) { |
- return { |
- nativeHandle: nativeHandle, |
- isValidMojoHandle: true |
- }; |
- }; |
- |
- /** |
- * Returns native handle from the given JavaScript handle. |
- * @param {Object} javaScriptHandle Handle to convert. |
- * @return {MojoHandle} native Mojo handle. |
- */ |
- function getNativeHandle(javaScriptHandle) { |
- return javaScriptHandle ? javaScriptHandle.nativeHandle : null; |
- }; |
- |
- /** |
- * Returns native handles from the given JavaScript handles. |
- * @param {!Array<Object>} javaScriptHandles Handles to unwrap. |
- * @return {!Array<MojoHandle>} array of native Mojo handles. |
- */ |
- function getNativeHandles(javaScriptHandles) { |
- return javaScriptHandles.map(function(handle) { |
- return getNativeHandle(handle); |
- }); |
- }; |
- |
- /** |
- * @param {!Object} JavaScript handle to check. |
- * @return {boolean} true if the given JavaScript handle is a valid handle. |
- */ |
- function isValidHandle(handle) { |
- return handle.isValidMojoHandle; |
- }; |
- |
- /** |
- * Invalidates the given JavaScript handle. |
- * |
- * Subsequent {@code isValidHandle} calls will return true for this handle. |
- * @param {!Object} handle JavaScript handle to invalidate. |
- */ |
- function invalidateHandle(handle) { |
- handle.isValidMojoHandle = false; |
- }; |
- |
- var exports = {}; |
- exports.getJavaScriptHandle = getJavaScriptHandle; |
- exports.getNativeHandle = getNativeHandle; |
- exports.getNativeHandles = getNativeHandles; |
- exports.isValidHandle = isValidHandle; |
- exports.invalidateHandle = invalidateHandle; |
- return exports; |
-}); |