Upgrade to 1.0 and switch clients to dom-repeat where needed.

third_party/polymer/v0_8/components/iron-flex-layout/.bower.json

Index: third_party/polymer/v0_8/components/iron-flex-layout/.bower.json
diff --git a/third_party/polymer/v0_8/components/iron-flex-layout/.bower.json b/third_party/polymer/v0_8/components/iron-flex-layout/.bower.json
index f94dd3d8adecd44058ba6dc755d74714d22d5109..dff0707956e656ad3e712333f3f083b5b6e707e7 100644
--- a/third_party/polymer/v0_8/components/iron-flex-layout/.bower.json
+++ b/third_party/polymer/v0_8/components/iron-flex-layout/.bower.json
@@ -1,21 +1,31 @@
 {
   "name": "iron-flex-layout",
+  "version": "1.0.1",
+  "description": "Provide flexbox-based layouts",
+  "keywords": [
+    "web-components",
+    "polymer",
+    "layout"
+  ],
   "private": true,
+  "license": "http://polymer.github.io/LICENSE.txt",
+  "authors": [
+    "The Polymer Authors"
+  ],
   "dependencies": {
-    "polymer": "Polymer/polymer#v0.8.0-rc.7"
+    "polymer": "Polymer/polymer#^1.0.0"
   },
   "devDependencies": {
-    "webcomponentsjs": "webcomponents/webcomponentsjs#^0.6.0"
+    "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   },
-  "homepage": "https://github.com/polymerelements/iron-flex-layout",
-  "version": "0.8.1",
-  "_release": "0.8.1",
+  "homepage": "https://github.com/PolymerElements/iron-flex-layout",
+  "_release": "1.0.1",
   "_resolution": {
     "type": "version",
-    "tag": "v0.8.1",
-    "commit": "c7678c31bedb48fc141d33b1ce006e01d2958123"
+    "tag": "v1.0.1",
+    "commit": "8828cc6ad1bb70d6a99aa1ecabc070b30256da06"
   },
-  "_source": "git://github.com/polymerelements/iron-flex-layout.git",
-  "_target": "^0.8.0",
-  "_originalSource": "polymerelements/iron-flex-layout"
+  "_source": "git://github.com/PolymerElements/iron-flex-layout.git",
+  "_target": "^1.0.0",
+  "_originalSource": "PolymerElements/iron-flex-layout"
 }