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Unified Diff: third_party/polymer/v0_8/components-chromium/polymer/polymer.html

Issue 1082403004: Import Polymer 0.8 and several key elements. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Also remove polymer/explainer Created 5 years, 8 months ago
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Index: third_party/polymer/v0_8/components-chromium/polymer/polymer.html
diff --git a/third_party/polymer/v0_8/components-chromium/polymer/polymer.html b/third_party/polymer/v0_8/components-chromium/polymer/polymer.html
new file mode 100644
index 0000000000000000000000000000000000000000..8d752ac1a021c18ecfe8f59638c525424489fea1
--- /dev/null
+++ b/third_party/polymer/v0_8/components-chromium/polymer/polymer.html
@@ -0,0 +1,64 @@
+<!--
+@license
+Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+--><html><head><meta charset="UTF-8"><!--
+
+The `x-style` extension of the native `<style>` element allows defining styles
+in the main document that can take advantage of several special features of
+Polymer's styling system:
+
+* Document styles defined in an `x-style` will be shimmed to ensure they do
+not leak into local DOM when running on browsers without non-native Shadow DOM.
+* Shadow DOM-specific `/deep/` and `::shadow` combinators will be shimmed on
+browsers without non-native Shadow DOM.
+* Custom properties used by Polymer's experimental shim for cross-scope styling
+may be defined in an `x-style`.
+
+Example:
+
+```html
+<!doctype html>
+<html>
+<head>
+ <script src="components/webcomponentsjs/webcomponents-lite.js"></script>
+ <link rel="import" href="components/polymer/polymer.html">
+
+ <style is="x-style">
+
+ /* Will be prevented from affecting local DOM of Polymer elements */
+ * {
+ box-sizing: border-box;
+ }
+
+ /* Can use /deep/ and ::shadow combinators */
+ body /deep/ .my-special-view::shadow #thing-inside {
+ background: yellow;
+ }
+
+ /* Custom properties that inherit down the document tree may be defined */
+ body {
+ --my-toolbar-title-color: green;
+ }
+
+ </style>
+
+</head>
+<body>
+
+ ...
+
+</body>
+</html>
+```
+
+Note, all features of `x-style` are available when defining styles as part of Polymer elements (e.g. `<style>` elements within `<dom-module>`'s used for defining Polymer elements. The `x-style` extension should only be used for defining document styles, outside of a custom element's local DOM.
+
+-->
+
+</head><body>
+<script src="polymer.js"></script></body></html>

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