Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(1978)

Unified Diff: runtime/bin/vmservice/observatory/deployed/web/packages/shadow_dom/src/platform/patches-shadowdom-polyfill.js

Issue 810623005: Build Observatory with runtime (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 5 years, 11 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: runtime/bin/vmservice/observatory/deployed/web/packages/shadow_dom/src/platform/patches-shadowdom-polyfill.js
diff --git a/runtime/bin/vmservice/observatory/deployed/web/packages/shadow_dom/src/platform/patches-shadowdom-polyfill.js b/runtime/bin/vmservice/observatory/deployed/web/packages/shadow_dom/src/platform/patches-shadowdom-polyfill.js
deleted file mode 100644
index a5749abba1b791461572c85ecd259b54b1461d09..0000000000000000000000000000000000000000
--- a/runtime/bin/vmservice/observatory/deployed/web/packages/shadow_dom/src/platform/patches-shadowdom-polyfill.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright 2013 The Polymer 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() {
- var ShadowDOMPolyfill = window.ShadowDOMPolyfill;
- var wrap = ShadowDOMPolyfill.wrap;
-
- // patch in prefixed name
- Object.defineProperties(HTMLElement.prototype, {
- //TODO(sjmiles): review accessor alias with Arv
- webkitShadowRoot: {
- get: function() {
- return this.shadowRoot;
- }
- }
- });
-
- // ShadowCSS needs this:
- window.wrap = window.ShadowDOMPolyfill.wrap;
- window.unwrap = window.ShadowDOMPolyfill.unwrap;
-
- //TODO(sjmiles): review method alias with Arv
- HTMLElement.prototype.webkitCreateShadowRoot =
- HTMLElement.prototype.createShadowRoot;
-
- // TODO(jmesserly): we need to wrap document somehow (a dart:html hook?)
- window.dartExperimentalFixupGetTag = function(originalGetTag) {
- var NodeList = ShadowDOMPolyfill.wrappers.NodeList;
- var ShadowRoot = ShadowDOMPolyfill.wrappers.ShadowRoot;
- var unwrapIfNeeded = ShadowDOMPolyfill.unwrapIfNeeded;
- function getTag(obj) {
- // TODO(jmesserly): do we still need these?
- if (obj instanceof NodeList) return 'NodeList';
- if (obj instanceof ShadowRoot) return 'ShadowRoot';
- if (window.MutationRecord && (obj instanceof MutationRecord))
- return 'MutationRecord';
- if (window.MutationObserver && (obj instanceof MutationObserver))
- return 'MutationObserver';
-
- // TODO(jmesserly): this prevents incorrect interaction between ShadowDOM
- // and dart:html's <template> polyfill. Essentially, ShadowDOM is
- // polyfilling native template, but our Dart polyfill fails to detect this
- // because the unwrapped node is an HTMLUnknownElement, leading it to
- // think the node has no content.
- if (obj instanceof HTMLTemplateElement) return 'HTMLTemplateElement';
-
- var unwrapped = unwrapIfNeeded(obj);
- if (obj !== unwrapped) {
- // Fix up class names for Firefox.
- // For some of them (like HTMLFormElement and HTMLInputElement),
- // the "constructor" property of the unwrapped nodes points at the
- // same constructor as the wrapper.
- var ctor = obj.constructor
- if (ctor === unwrapped.constructor) {
- var name = ctor._ShadowDOMPolyfill$cacheTag_;
- if (!name) {
- name = Object.prototype.toString.call(unwrapped);
- name = name.substring(8, name.length - 1);
- ctor._ShadowDOMPolyfill$cacheTag_ = name;
- }
- return name;
- }
-
- obj = unwrapped;
- }
- return originalGetTag(obj);
- }
-
- return getTag;
- };
-})();

Powered by Google App Engine
This is Rietveld 408576698