[third_party] add polymer 1.2.3

polymer_1.2.3/bower_components/iron-selector/README.md

Index: polymer_1.2.3/bower_components/iron-selector/README.md
diff --git a/polymer_1.0.4/bower_components/iron-selector/README.md b/polymer_1.2.3/bower_components/iron-selector/README.md
similarity index 95%
copy from polymer_1.0.4/bower_components/iron-selector/README.md
copy to polymer_1.2.3/bower_components/iron-selector/README.md
index 8bb3d64bad06ba7ebc9a3ef950fc08f90f668161..6bece2906a3785e1e2540c4aea951cb7284f57d6 100755
--- a/polymer_1.0.4/bower_components/iron-selector/README.md
+++ b/polymer_1.2.3/bower_components/iron-selector/README.md
@@ -1,50 +1,50 @@
-iron-selector
-=============
-
-`iron-selector` is an element which can be used to manage a list of elements
-that can be selected.  Tapping on the item will make the item selected.  The `selected` indicates
-which item is being selected.  The default is to use the index of the item.
-
-Example:
-
-```html
-<iron-selector selected="0">
-  <div>Item 1</div>
-  <div>Item 2</div>
-  <div>Item 3</div>
-</iron-selector>
-```
-
-If you want to use the attribute value of an element for `selected` instead of the index,
-set `attrForSelected` to the name of the attribute.  For example, if you want to select item by
-`name`, set `attrForSelected` to `name`.
-
-Example:
-
-```html
-<iron-selector attr-for-selected="name" selected="foo">
-  <div name="foo">Foo</div>
-  <div name="bar">Bar</div>
-  <div name="zot">Zot</div>
-</iron-selector>
-```
-
-`iron-selector` is not styled. Use the `iron-selected` CSS class to style the selected element.
-
-Example:
-
-```html
-<style>
-  .iron-selected {
-    background: #eee;
-  }
-</style>
-
-...
-
-<iron-selector selected="0">
-  <div>Item 1</div>
-  <div>Item 2</div>
-  <div>Item 3</div>
-</iron-selector>
-```
+iron-selector
+=============
+
+`iron-selector` is an element which can be used to manage a list of elements
+that can be selected.  Tapping on the item will make the item selected.  The `selected` indicates
+which item is being selected.  The default is to use the index of the item.
+
+Example:
+
+```html
+<iron-selector selected="0">
+  <div>Item 1</div>
+  <div>Item 2</div>
+  <div>Item 3</div>
+</iron-selector>
+```
+
+If you want to use the attribute value of an element for `selected` instead of the index,
+set `attrForSelected` to the name of the attribute.  For example, if you want to select item by
+`name`, set `attrForSelected` to `name`.
+
+Example:
+
+```html
+<iron-selector attr-for-selected="name" selected="foo">
+  <div name="foo">Foo</div>
+  <div name="bar">Bar</div>
+  <div name="zot">Zot</div>
+</iron-selector>
+```
+
+`iron-selector` is not styled. Use the `iron-selected` CSS class to style the selected element.
+
+Example:
+
+```html
+<style>
+  .iron-selected {
+    background: #eee;
+  }
+</style>
+
+...
+
+<iron-selector selected="0">
+  <div>Item 1</div>
+  <div>Item 2</div>
+  <div>Item 3</div>
+</iron-selector>
+```