Update Polymer from 1.2.1 -> 1.2.3

third_party/polymer/v1_0/components-chromium/paper-dialog/bower.json

Index: third_party/polymer/v1_0/components-chromium/paper-dialog/bower.json
diff --git a/third_party/polymer/v1_0/components-chromium/paper-dialog/bower.json b/third_party/polymer/v1_0/components-chromium/paper-dialog/bower.json
index 3fb95a726482456b29d5a8d3a4d8ae043724be3a..ae1aa53c518d27347cae0c7d9d6b3fe2619e2892 100644
--- a/third_party/polymer/v1_0/components-chromium/paper-dialog/bower.json
+++ b/third_party/polymer/v1_0/components-chromium/paper-dialog/bower.json
@@ -1,7 +1,7 @@
 {
   "name": "paper-dialog",
   "description": "A Material Design dialog",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "authors": "The Polymer Authors",
   "keywords": [
     "web-components",
@@ -19,7 +19,7 @@
   "homepage": "https://github.com/PolymerElements/paper-dialog",
   "ignore": [],
   "dependencies": {
-    "polymer": "Polymer/polymer#^1.0.0",
+    "polymer": "Polymer/polymer#^1.1.0",
     "paper-dialog-behavior": "PolymerElements/paper-dialog-behavior#^1.0.0",
     "paper-styles": "PolymerElements/paper-styles#^1.0.0",
     "neon-animation": "PolymerElements/neon-animation#^1.0.0"
@@ -32,7 +32,7 @@
     "paper-item": "PolymerElements/paper-item#^1.0.0",
     "paper-dialog-scrollable": "PolymerElements/paper-dialog-scrollable#^1.0.0",
     "test-fixture": "PolymerElements/test-fixture#^1.0.0",
-    "web-component-tester": "*",
+    "web-component-tester": "polymer/web-component-tester#^3.4.0",
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   }
 }