[polymer] import all elements

pkg/polymer/lib/elements/web-animations-js/.travis-setup.sh

+#! /bin/bash
+
+set -x
+set -e
+
+# Make sure /dev/shm has correct permissions.
+ls -l /dev/shm
+sudo chmod 1777 /dev/shm
+ls -l /dev/shm
+
+uname -a
+cat /etc/lsb-release
+
+sudo apt-get update --fix-missing
+
+# Install python-imaging from the environment rather then build it.
+# If the below fails, pip will build it via the requirements.txt
+sudo apt-get install python-imaging
+VIRTUAL_ENV_site_packages=$(echo $VIRTUAL_ENV/lib/*/site-packages)
+VIRTUAL_ENV_python_version=$(echo $VIRTUAL_ENV_site_packages | sed -e's@.*/\(.*\)/site-packages@\1@')
+ln -s /usr/lib/$VIRTUAL_ENV_python_version/dist-packages/PIL.pth $VIRTUAL_ENV_site_packages/PIL.pth
+ln -s /usr/lib/$VIRTUAL_ENV_python_version/dist-packages/PIL $VIRTUAL_ENV_site_packages/PIL
+
+export VERSION=$(echo $BROWSER | sed -e's/[^-]*-//')
+export BROWSER=$(echo $BROWSER | sed -e's/-.*//')
+
+echo BROWSER=$BROWSER
+echo VERSION=$VERSION
+
+sudo ln -sf $(which true) $(which xdg-desktop-menu)
+
+case $BROWSER in
+Android)
+        sudo apt-get install -qq --force-yes \
+                libc6:i386 libgcc1:i386 gcc-4.6-base:i386 libstdc++5:i386 \
+                libstdc++6:i386 lib32z1 libreadline6-dev:i386 \
+                libncurses5-dev:i386
+        bash tools/android/setup.sh
+        ;;
+
+Chrome)
+        echo "Getting $VERSION of $BROWSER"
+        export CHROME=google-chrome-${VERSION}_current_amd64.deb
+        wget https://dl.google.com/linux/direct/$CHROME
+        sudo dpkg --install $CHROME || sudo apt-get -f install
+        which google-chrome
+        ls -l `which google-chrome`
+        
+        if [ -f /opt/google/chrome/chrome-sandbox ]; then
+                export CHROME_SANDBOX=/opt/google/chrome/chrome-sandbox
+        else
+                export CHROME_SANDBOX=$(ls /opt/google/chrome*/chrome-sandbox)
+        fi
+        
+        # Download a custom chrome-sandbox which works inside OpenVC containers (used on travis).
+        sudo rm -f $CHROME_SANDBOX
+        sudo wget https://googledrive.com/host/0B5VlNZ_Rvdw6NTJoZDBSVy1ZdkE -O $CHROME_SANDBOX
+        sudo chown root:root $CHROME_SANDBOX; sudo chmod 4755 $CHROME_SANDBOX
+        sudo md5sum $CHROME_SANDBOX
+        
+        google-chrome --version
+        ;;
+
+Firefox)
+        sudo rm -f /usr/local/bin/firefox
+        case $VERSION in
+        beta)
+                yes "\n" | sudo add-apt-repository -y ppa:mozillateam/firefox-next
+                ;;
+        aurora)
+                yes "\n" | sudo add-apt-repository -y ppa:ubuntu-mozilla-daily/firefox-aurora
+                ;;
+        esac
+        sudo apt-get update --fix-missing
+        sudo apt-get install firefox
+        which firefox
+        ls -l `which firefox`
+        firefox --version
+        ;;
+esac
+
+R=tools/python/requirements.txt
+pip install -r $R --use-mirrors || pip install -r $R