Import Polymer 0.8 and several key elements.

third_party/polymer/v0_8/components-chromium/iron-icons/.bower.json

Index: third_party/polymer/v0_8/components-chromium/iron-icons/.bower.json
diff --git a/third_party/polymer/v0_8/components-chromium/iron-icons/.bower.json b/third_party/polymer/v0_8/components-chromium/iron-icons/.bower.json
new file mode 100644
index 0000000000000000000000000000000000000000..1dd6ed90904c028f2d1834f8692d23210f28bf75
--- /dev/null
+++ b/third_party/polymer/v0_8/components-chromium/iron-icons/.bower.json
@@ -0,0 +1,28 @@
+{
+  "name": "iron-icons",
+  "private": true,
+  "dependencies": {
+    "polymer": "polymer/polymer#v0.8.0-rc.7",
+    "iron-icon": "polymerelements/iron-icon#^0.8.0",
+    "iron-iconset-svg": "polymerelements/iron-iconset-svg#^0.8.0"
+  },
+  "devDependencies": {
+    "paper-styles": "polymerelements/paper-styles#^0.8.0",
+    "webcomponentsjs": "webcomponents/webcomponentsjs#^0.6.0"
+  },
+  "ignore": [
+    "util",
+    "update-icons.sh"
+  ],
+  "homepage": "https://github.com/PolymerElements/iron-icons",
+  "version": "0.8.3",
+  "_release": "0.8.3",
+  "_resolution": {
+    "type": "version",
+    "tag": "v0.8.3",
+    "commit": "76e6bbe3414c39c0e8260855a13bd018bfc0ddcd"
+  },
+  "_source": "git://github.com/PolymerElements/iron-icons.git",
+  "_target": "^0.8.0",
+  "_originalSource": "PolymerElements/iron-icons"
+}