Update Polymer components.

third_party/polymer/components/paper-tooltip/.travis.yml

Index: third_party/polymer/components/paper-tooltip/.travis.yml
diff --git a/third_party/polymer/components/paper-tooltip/.travis.yml b/third_party/polymer/components/paper-tooltip/.travis.yml
index 017afc85c50dbb9431d9133faf839b0dc2c9e2d6..14b4e4b50dccf1c1dc939ee5db9495ac14f79301 100644
--- a/third_party/polymer/components/paper-tooltip/.travis.yml
+++ b/third_party/polymer/components/paper-tooltip/.travis.yml
@@ -1,23 +1,24 @@
 language: node_js
 sudo: required
 before_script:
-- npm install -g bower polylint web-component-tester
-- bower install
-- polylint
+  - npm install -g bower polylint web-component-tester
+  - bower install
+  - polylint
 env:
   global:
-  - secure: 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
-  - secure: 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
-node_js: stable
+    - secure: >-
+        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
+    - secure: >-
+        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
+node_js: '6'
 addons:
-  firefox: '46.0'
+  firefox: latest
   apt:
     sources:
-    - google-chrome
+      - google-chrome
     packages:
-    - google-chrome-stable
-  sauce_connect: true
+      - google-chrome-stable
 script:
-- xvfb-run wct
-- if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then wct -s 'default'; fi
+  - xvfb-run wct
+  - 'if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then wct -s ''default''; fi'
 dist: trusty