diff --git a/.travis.yml b/.travis.yml
index d36c573a..1563b47f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,16 @@
 language: node_js
 node_js:
-  - '6'
+  - '8'
 install: npm install
 script: npm test -- --saucelabs
 before_install:
+  - export CHROME_BIN=/usr/bin/google-chrome
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
+  - sudo apt-get update
+  - sudo apt-get install -y libappindicator1 fonts-liberation
+  - wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
+  - sudo dpkg -i google-chrome*.deb
   - unset _JAVA_OPTIONS
 addons:
   sauce_connect: true
diff --git a/buildtools/run_tests.sh b/buildtools/run_tests.sh
index 130cf8aa..a2b45fd5 100755
--- a/buildtools/run_tests.sh
+++ b/buildtools/run_tests.sh
@@ -48,19 +48,21 @@
 # Travis will run `npm test -- --saucelabs`.
 
 cd "$(dirname $(dirname "$0"))"
+BIN_PATH="./node_modules/.bin"
+PROTRACTOR_BIN_PATH="./node_modules/protractor/bin"
 
 function killServer () {
   if [ "$seleniumStarted" = true ]; then
     echo "Stopping Selenium..."
-    ./node_modules/.bin/webdriver-manager shutdown
-    ./node_modules/.bin/webdriver-manager clean
+    $PROTRACTOR_BIN_PATH/webdriver-manager shutdown
+    $PROTRACTOR_BIN_PATH/webdriver-manager clean
   fi
   echo "Killing HTTP Server..."
   kill $serverPid
 }
 
 # Start the local webserver.
-./node_modules/.bin/gulp serve &
+$BIN_PATH/gulp serve &
 serverPid=$!
 echo "Local HTTP Server started with PID $serverPid."
 
@@ -73,16 +75,18 @@ if [[ $1 = "--saucelabs" ]]; then
   sleep 2
   echo "Using SauceLabs."
   # $2 contains the tunnelIdentifier argument if specified, otherwise is empty.
-  ./node_modules/.bin/protractor protractor.conf.js --saucelabs $2
+  $PROTRACTOR_BIN_PATH/protractor protractor.conf.js --saucelabs $2
 else
-  echo "Using PhantomJS."
+  echo "Using Headless Chrome."
   # Updates Selenium Webdriver.
-  ./node_modules/.bin/webdriver-manager update
+  echo "$PROTRACTOR_BIN_PATH/webdriver-manager update --gecko=false"
+  $PROTRACTOR_BIN_PATH/webdriver-manager update --gecko=false
   # Start Selenium Webdriver.
-  ./node_modules/.bin/webdriver-manager start &>/dev/null &
+  echo "$PROTRACTOR_BIN_PATH/webdriver-manager start &>/dev/null &"
+  $PROTRACTOR_BIN_PATH/webdriver-manager start &>/dev/null &
   seleniumStarted=true
   echo "Selenium Server started."
   # Wait for servers to come up.
   sleep 10
-  ./node_modules/.bin/protractor protractor.conf.js
+  $PROTRACTOR_BIN_PATH/protractor protractor.conf.js
 fi
diff --git a/package-lock.json b/package-lock.json
index 01def1f1..c7934952 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -292,12 +292,6 @@
       "dev": true,
       "optional": true
     },
-    "@types/jasmine": {
-      "version": "2.8.2",
-      "resolved": "https://registry.npmjs.org/@types/jasmine/-/jasmine-2.8.2.tgz",
-      "integrity": "sha512-RabEJPjYMpjWqW1qYj4k0rlgP5uzyguoc0yxedJdq7t5h19MYvqhjCR1evM3raZ/peHRxp1Qfl24iawvkibSug==",
-      "dev": true
-    },
     "@types/long": {
       "version": "3.0.32",
       "resolved": "https://registry.npmjs.org/@types/long/-/long-3.0.32.tgz",
@@ -319,9 +313,9 @@
       "dev": true
     },
     "@types/selenium-webdriver": {
-      "version": "2.53.37",
-      "resolved": "https://registry.npmjs.org/@types/selenium-webdriver/-/selenium-webdriver-2.53.37.tgz",
-      "integrity": "sha1-NPdDwg5TrnEA7ekIcP3lVN8kR/g=",
+      "version": "2.53.43",
+      "resolved": "https://registry.npmjs.org/@types/selenium-webdriver/-/selenium-webdriver-2.53.43.tgz",
+      "integrity": "sha512-UBYHWph6P3tutkbXpW6XYg9ZPbTKjw/YC2hGG1/GEvWwTbvezBUv3h+mmUFw79T3RFPnmedpiXdOBbXX+4l0jg==",
       "dev": true
     },
     "JSONStream": {
@@ -363,21 +357,12 @@
       "dev": true
     },
     "agent-base": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-2.1.1.tgz",
-      "integrity": "sha1-1t4Q1a9hMtW9aSQn1G/FOFOQlMc=",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.0.tgz",
+      "integrity": "sha512-c+R/U5X+2zz2+UCrCFv6odQzJdoqI+YecuhnAJLa1zYaMc13zPfwMwZrr91Pd1DYNo/yPRbiM4WVf9whgwFsIg==",
       "dev": true,
       "requires": {
-        "extend": "3.0.1",
-        "semver": "5.0.3"
-      },
-      "dependencies": {
-        "semver": {
-          "version": "5.0.3",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.0.3.tgz",
-          "integrity": "sha1-d0Zt5YnNXTyV8TiqeLxWmjy10no=",
-          "dev": true
-        }
+        "es6-promisify": "5.0.0"
       }
     },
     "ajv": {
@@ -749,6 +734,15 @@
         "inherits": "2.0.3"
       }
     },
+    "blocking-proxy": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/blocking-proxy/-/blocking-proxy-1.0.1.tgz",
+      "integrity": "sha512-KE8NFMZr3mN2E0HcvCgRtX7DjhiIQrwle+nSVJVC/yqFb9+xznHl2ZcoBp2L9qzkI4t4cBFJ1efXF8Dwi132RA==",
+      "dev": true,
+      "requires": {
+        "minimist": "1.2.0"
+      }
+    },
     "bn.js": {
       "version": "4.11.8",
       "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
@@ -2160,7 +2154,7 @@
       "requires": {
         "globby": "5.0.0",
         "is-path-cwd": "1.0.0",
-        "is-path-in-cwd": "1.0.0",
+        "is-path-in-cwd": "1.0.1",
         "object-assign": "4.1.1",
         "pify": "2.3.0",
         "pinkie-promise": "2.0.1",
@@ -2439,6 +2433,15 @@
       "integrity": "sha512-OaU1hHjgJf+b0NzsxCg7NdIYERD6Hy/PEmFLTjw+b65scuisG3Kt4QoTvJ66BBkPZ581gr0kpoVzKnxniM8nng==",
       "dev": true
     },
+    "es6-promisify": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/es6-promisify/-/es6-promisify-5.0.0.tgz",
+      "integrity": "sha1-UQnWLz5W6pZ8S2NQWu8IKRyKUgM=",
+      "dev": true,
+      "requires": {
+        "es6-promise": "4.1.1"
+      }
+    },
     "es6-set": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/es6-set/-/es6-set-0.1.5.tgz",
@@ -2755,55 +2758,6 @@
         }
       }
     },
-    "extract-zip": {
-      "version": "1.6.6",
-      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.6.6.tgz",
-      "integrity": "sha1-EpDt6NINCHK0Kf0/NRyhKOxe+Fw=",
-      "dev": true,
-      "requires": {
-        "concat-stream": "1.6.0",
-        "debug": "2.6.9",
-        "mkdirp": "0.5.0",
-        "yauzl": "2.4.1"
-      },
-      "dependencies": {
-        "concat-stream": {
-          "version": "1.6.0",
-          "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.0.tgz",
-          "integrity": "sha1-CqxmL9Ur54lk1VMvaUeE5wEQrPc=",
-          "dev": true,
-          "requires": {
-            "inherits": "2.0.3",
-            "readable-stream": "2.3.3",
-            "typedarray": "0.0.6"
-          }
-        },
-        "minimist": {
-          "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-          "dev": true
-        },
-        "mkdirp": {
-          "version": "0.5.0",
-          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz",
-          "integrity": "sha1-HXMHam35hs2TROFecfzAWkyavxI=",
-          "dev": true,
-          "requires": {
-            "minimist": "0.0.8"
-          }
-        },
-        "yauzl": {
-          "version": "2.4.1",
-          "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
-          "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
-          "dev": true,
-          "requires": {
-            "fd-slicer": "1.0.1"
-          }
-        }
-      }
-    },
     "extsprintf": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
@@ -6657,16 +6611,6 @@
         "minimalistic-assert": "1.0.0"
       }
     },
-    "hasha": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/hasha/-/hasha-2.2.0.tgz",
-      "integrity": "sha1-eNfL/B5tZjA/55g3NlmEUXsvbuE=",
-      "dev": true,
-      "requires": {
-        "is-stream": "1.1.0",
-        "pinkie-promise": "2.0.1"
-      }
-    },
     "hawk": {
       "version": "6.0.2",
       "resolved": "https://registry.npmjs.org/hawk/-/hawk-6.0.2.tgz",
@@ -6770,14 +6714,24 @@
       "dev": true
     },
     "https-proxy-agent": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-1.0.0.tgz",
-      "integrity": "sha1-NffabEjOTdv6JkiRrFk+5f+GceY=",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz",
+      "integrity": "sha512-HPCTS1LW51bcyMYbxUIOO4HEOlQ1/1qRaFWcyxvwaqUS9TY88aoEuHUY33kuAh1YhVVaDQhLZsnPd+XNARWZlQ==",
       "dev": true,
       "requires": {
-        "agent-base": "2.1.1",
-        "debug": "2.6.9",
-        "extend": "3.0.1"
+        "agent-base": "4.2.0",
+        "debug": "3.1.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        }
       }
     },
     "i": {
@@ -6799,6 +6753,12 @@
       "integrity": "sha1-vjPUCsEO8ZJnAfbwii2G+/0a0+Q=",
       "dev": true
     },
+    "immediate": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.0.6.tgz",
+      "integrity": "sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=",
+      "dev": true
+    },
     "import-regex": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/import-regex/-/import-regex-1.1.0.tgz",
@@ -7048,18 +7008,18 @@
       "dev": true
     },
     "is-path-in-cwd": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz",
-      "integrity": "sha1-ZHdYK4IU1gI0YJRWcAO+ip6sBNw=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-1.0.1.tgz",
+      "integrity": "sha512-FjV1RTW48E7CWM7eE/J2NJvAEEVektecDBVBE5Hh3nM1Jd0kvhHtX68Pr3xsDf857xt3Y4AkwVULK1Vku62aaQ==",
       "dev": true,
       "requires": {
-        "is-path-inside": "1.0.0"
+        "is-path-inside": "1.0.1"
       }
     },
     "is-path-inside": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-1.0.0.tgz",
-      "integrity": "sha1-/AbloWg/vaE95mev9xe7wQpI838=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-1.0.1.tgz",
+      "integrity": "sha1-jvW33lBDej/cprToZe96pVy0gDY=",
       "dev": true,
       "requires": {
         "path-is-inside": "1.0.2"
@@ -7223,54 +7183,26 @@
       }
     },
     "jasmine": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/jasmine/-/jasmine-2.4.1.tgz",
-      "integrity": "sha1-kBbdpFMhPSesbUPcTqlzFaGJCF4=",
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/jasmine/-/jasmine-2.8.0.tgz",
+      "integrity": "sha1-awicChFXax8W3xG4AUbZHU6Lij4=",
       "dev": true,
       "requires": {
         "exit": "0.1.2",
-        "glob": "3.2.11",
-        "jasmine-core": "2.4.1"
-      },
-      "dependencies": {
-        "glob": {
-          "version": "3.2.11",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-3.2.11.tgz",
-          "integrity": "sha1-Spc/Y1uRkPcV0QmH1cAP0oFevj0=",
-          "dev": true,
-          "requires": {
-            "inherits": "2.0.3",
-            "minimatch": "0.3.0"
-          }
-        },
-        "lru-cache": {
-          "version": "2.7.3",
-          "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz",
-          "integrity": "sha1-bUUk6LlV+V1PW1iFHOId1y+06VI=",
-          "dev": true
-        },
-        "minimatch": {
-          "version": "0.3.0",
-          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-0.3.0.tgz",
-          "integrity": "sha1-J12O2qxPG7MyZHIInnlJyDlGmd0=",
-          "dev": true,
-          "requires": {
-            "lru-cache": "2.7.3",
-            "sigmund": "1.0.1"
-          }
-        }
+        "glob": "7.1.2",
+        "jasmine-core": "2.8.0"
       }
     },
     "jasmine-core": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/jasmine-core/-/jasmine-core-2.4.1.tgz",
-      "integrity": "sha1-b4OrOg8WlRcizgfSBsdz1XzIOL4=",
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/jasmine-core/-/jasmine-core-2.8.0.tgz",
+      "integrity": "sha1-vMl5rh+f0FcB5F5S5l06XWPxok4=",
       "dev": true
     },
     "jasminewd2": {
-      "version": "0.0.10",
-      "resolved": "https://registry.npmjs.org/jasminewd2/-/jasminewd2-0.0.10.tgz",
-      "integrity": "sha1-lPSK4ryUbK1kMDVGe0u36pwQde8=",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/jasminewd2/-/jasminewd2-2.2.0.tgz",
+      "integrity": "sha1-43zwsX8ZnM4jvqcbIDk5Uka07E4=",
       "dev": true
     },
     "jju": {
@@ -7411,6 +7343,53 @@
         "verror": "1.10.0"
       }
     },
+    "jszip": {
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.1.5.tgz",
+      "integrity": "sha512-5W8NUaFRFRqTOL7ZDDrx5qWHJyBXy6velVudIzQUSoqAAYqzSh2Z7/m0Rf1QbmQJccegD0r+YZxBjzqoBiEeJQ==",
+      "dev": true,
+      "requires": {
+        "core-js": "2.3.0",
+        "es6-promise": "3.0.2",
+        "lie": "3.1.1",
+        "pako": "1.0.6",
+        "readable-stream": "2.0.6"
+      },
+      "dependencies": {
+        "core-js": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.3.0.tgz",
+          "integrity": "sha1-+rg/uwstjchfpjbEudNMdUIMbWU=",
+          "dev": true
+        },
+        "es6-promise": {
+          "version": "3.0.2",
+          "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-3.0.2.tgz",
+          "integrity": "sha1-AQ1YWEI6XxGJeWZfRkhqlcbuK7Y=",
+          "dev": true
+        },
+        "readable-stream": {
+          "version": "2.0.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
+          "integrity": "sha1-j5A0HmilPMySh4jaz80Rs265t44=",
+          "dev": true,
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "string_decoder": "0.10.31",
+            "util-deprecate": "1.0.2"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        }
+      }
+    },
     "jwa": {
       "version": "1.1.5",
       "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.1.5.tgz",
@@ -7434,12 +7413,6 @@
         "safe-buffer": "5.1.1"
       }
     },
-    "kew": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/kew/-/kew-0.7.0.tgz",
-      "integrity": "sha1-edk9LTM2PW/dKXCzNdkUGtWR15s=",
-      "dev": true
-    },
     "kind-of": {
       "version": "3.2.2",
       "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
@@ -7519,6 +7492,15 @@
         "astw": "2.2.0"
       }
     },
+    "lie": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/lie/-/lie-3.1.1.tgz",
+      "integrity": "sha1-mkNrLMd0bKWd56QfpGmz77dr2H4=",
+      "dev": true,
+      "requires": {
+        "immediate": "3.0.6"
+      }
+    },
     "liftoff": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/liftoff/-/liftoff-2.3.0.tgz",
@@ -9098,51 +9080,6 @@
       "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
       "dev": true
     },
-    "phantomjs-prebuilt": {
-      "version": "2.1.16",
-      "resolved": "https://registry.npmjs.org/phantomjs-prebuilt/-/phantomjs-prebuilt-2.1.16.tgz",
-      "integrity": "sha1-79ISpKOWbTZHaE6ouniFSb4q7+8=",
-      "dev": true,
-      "requires": {
-        "es6-promise": "4.1.1",
-        "extract-zip": "1.6.6",
-        "fs-extra": "1.0.0",
-        "hasha": "2.2.0",
-        "kew": "0.7.0",
-        "progress": "1.1.8",
-        "request": "2.83.0",
-        "request-progress": "2.0.1",
-        "which": "1.3.0"
-      },
-      "dependencies": {
-        "fs-extra": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-1.0.0.tgz",
-          "integrity": "sha1-zTzl9+fLYUWIP8rjGR6Yd/hYeVA=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "4.1.11",
-            "jsonfile": "2.4.0",
-            "klaw": "1.3.1"
-          }
-        },
-        "jsonfile": {
-          "version": "2.4.0",
-          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
-          "integrity": "sha1-NzaitCi4e72gzIO1P6PWM6NcKug=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "4.1.11"
-          }
-        },
-        "progress": {
-          "version": "1.1.8",
-          "resolved": "https://registry.npmjs.org/progress/-/progress-1.1.8.tgz",
-          "integrity": "sha1-4mDHj2Fhzdmw5WzD4Khd4Xx6V74=",
-          "dev": true
-        }
-      }
-    },
     "pify": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
@@ -9317,38 +9254,38 @@
       "optional": true
     },
     "protractor": {
-      "version": "4.0.14",
-      "resolved": "https://registry.npmjs.org/protractor/-/protractor-4.0.14.tgz",
-      "integrity": "sha1-78Sod/rDoYKp3e0mzVhp9HYv0XI=",
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/protractor/-/protractor-5.3.2.tgz",
+      "integrity": "sha512-pw4uwwiy5lHZjIguxNpkEwJJa7hVz+bJsvaTI+IbXlfn2qXwzbF8eghW/RmrZwE2sGx82I8etb8lVjQ+JrjejA==",
       "dev": true,
       "requires": {
-        "@types/jasmine": "2.8.2",
-        "@types/node": "6.0.92",
+        "@types/node": "6.0.113",
         "@types/q": "0.0.32",
-        "@types/selenium-webdriver": "2.53.37",
-        "adm-zip": "0.4.7",
+        "@types/selenium-webdriver": "2.53.43",
+        "blocking-proxy": "1.0.1",
         "chalk": "1.1.3",
         "glob": "7.1.2",
-        "jasmine": "2.4.1",
-        "jasminewd2": "0.0.10",
+        "jasmine": "2.8.0",
+        "jasminewd2": "2.2.0",
         "optimist": "0.6.1",
         "q": "1.4.1",
-        "saucelabs": "1.3.0",
-        "selenium-webdriver": "2.53.3",
+        "saucelabs": "1.5.0",
+        "selenium-webdriver": "3.6.0",
         "source-map-support": "0.4.18",
-        "webdriver-manager": "10.3.0"
+        "webdriver-js-extender": "1.0.0",
+        "webdriver-manager": "12.0.6"
       },
       "dependencies": {
         "@types/node": {
-          "version": "6.0.92",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-6.0.92.tgz",
-          "integrity": "sha512-awEYSSTn7dauwVCYSx2CJaPTu0Z1Ht2oR1b2AD3CYao6ZRb+opb6EL43fzmD7eMFgMHzTBWSUzlWSD+S8xN0Nw==",
+          "version": "6.0.113",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-6.0.113.tgz",
+          "integrity": "sha512-f9XXUWFqryzjkZA1EqFvJHSFyqyasV17fq8zCDIzbRV4ctL7RrJGKvG+lcex86Rjbzd1GrER9h9VmF5sSjV0BQ==",
           "dev": true
         },
         "webdriver-manager": {
-          "version": "10.3.0",
-          "resolved": "https://registry.npmjs.org/webdriver-manager/-/webdriver-manager-10.3.0.tgz",
-          "integrity": "sha1-mTFFiKCx2+aIxEHXQojGyxh1+os=",
+          "version": "12.0.6",
+          "resolved": "https://registry.npmjs.org/webdriver-manager/-/webdriver-manager-12.0.6.tgz",
+          "integrity": "sha1-PfGkgZdwELTL+MnYXHpXeCjA5ws=",
           "dev": true,
           "requires": {
             "adm-zip": "0.4.7",
@@ -9360,7 +9297,8 @@
             "q": "1.4.1",
             "request": "2.83.0",
             "rimraf": "2.6.2",
-            "semver": "5.4.1"
+            "semver": "5.4.1",
+            "xml2js": "0.4.19"
           }
         }
       }
@@ -9757,15 +9695,6 @@
         "uuid": "3.1.0"
       }
     },
-    "request-progress": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/request-progress/-/request-progress-2.0.1.tgz",
-      "integrity": "sha1-XTa7V5YcZzqlt4jbyBQf3yO0Tgg=",
-      "dev": true,
-      "requires": {
-        "throttleit": "1.0.0"
-      }
-    },
     "require-directory": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
@@ -10078,18 +10007,18 @@
       }
     },
     "saucelabs": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/saucelabs/-/saucelabs-1.3.0.tgz",
-      "integrity": "sha1-0kDoAJ33+ocwbsRXimm6O1xCT+4=",
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/saucelabs/-/saucelabs-1.5.0.tgz",
+      "integrity": "sha512-jlX3FGdWvYf4Q3LFfFWS1QvPg3IGCGWxIc8QBFdPTbpTJnt/v17FHXYVAn7C8sHf1yUXo2c7yIM0isDryfYtHQ==",
       "dev": true,
       "requires": {
-        "https-proxy-agent": "1.0.0"
+        "https-proxy-agent": "2.2.1"
       }
     },
     "sax": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/sax/-/sax-0.6.1.tgz",
-      "integrity": "sha1-VjsZx8HeiS4Jv8Ty/DDjwn8JUrk=",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
+      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==",
       "dev": true
     },
     "scss-tokenizer": {
@@ -10123,29 +10052,25 @@
       }
     },
     "selenium-webdriver": {
-      "version": "2.53.3",
-      "resolved": "https://registry.npmjs.org/selenium-webdriver/-/selenium-webdriver-2.53.3.tgz",
-      "integrity": "sha1-0p/1qVff8aG0ncRXdW5OS/vc4IU=",
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/selenium-webdriver/-/selenium-webdriver-3.6.0.tgz",
+      "integrity": "sha512-WH7Aldse+2P5bbFBO4Gle/nuQOdVwpHMTL6raL3uuBj/vPG07k6uzt3aiahu352ONBr5xXh0hDlM3LhtXPOC4Q==",
       "dev": true,
       "requires": {
-        "adm-zip": "0.4.4",
+        "jszip": "3.1.5",
         "rimraf": "2.6.2",
-        "tmp": "0.0.24",
-        "ws": "1.1.5",
-        "xml2js": "0.4.4"
+        "tmp": "0.0.30",
+        "xml2js": "0.4.19"
       },
       "dependencies": {
-        "adm-zip": {
-          "version": "0.4.4",
-          "resolved": "https://registry.npmjs.org/adm-zip/-/adm-zip-0.4.4.tgz",
-          "integrity": "sha1-ph7VrmkFw66lizplfSUDMJEFJzY=",
-          "dev": true
-        },
         "tmp": {
-          "version": "0.0.24",
-          "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.24.tgz",
-          "integrity": "sha1-1qXhmNFKmDXMby18PZ4wJCjIzxI=",
-          "dev": true
+          "version": "0.0.30",
+          "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.30.tgz",
+          "integrity": "sha1-ckGdSovn1s51FI/YsyTlk6cRwu0=",
+          "dev": true,
+          "requires": {
+            "os-tmpdir": "1.0.2"
+          }
         }
       }
     },
@@ -10990,12 +10915,6 @@
         }
       }
     },
-    "throttleit": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/throttleit/-/throttleit-1.0.0.tgz",
-      "integrity": "sha1-nnhYNtr0Z0MUWlmEtiaNgoUorGw=",
-      "dev": true
-    },
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
@@ -11683,6 +11602,59 @@
         "indexof": "0.0.1"
       }
     },
+    "webdriver-js-extender": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/webdriver-js-extender/-/webdriver-js-extender-1.0.0.tgz",
+      "integrity": "sha1-gcUzqeM9W/tZe05j4s2yW1R3dRU=",
+      "dev": true,
+      "requires": {
+        "@types/selenium-webdriver": "2.53.43",
+        "selenium-webdriver": "2.53.3"
+      },
+      "dependencies": {
+        "adm-zip": {
+          "version": "0.4.4",
+          "resolved": "https://registry.npmjs.org/adm-zip/-/adm-zip-0.4.4.tgz",
+          "integrity": "sha1-ph7VrmkFw66lizplfSUDMJEFJzY=",
+          "dev": true
+        },
+        "sax": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/sax/-/sax-0.6.1.tgz",
+          "integrity": "sha1-VjsZx8HeiS4Jv8Ty/DDjwn8JUrk=",
+          "dev": true
+        },
+        "selenium-webdriver": {
+          "version": "2.53.3",
+          "resolved": "https://registry.npmjs.org/selenium-webdriver/-/selenium-webdriver-2.53.3.tgz",
+          "integrity": "sha1-0p/1qVff8aG0ncRXdW5OS/vc4IU=",
+          "dev": true,
+          "requires": {
+            "adm-zip": "0.4.4",
+            "rimraf": "2.6.2",
+            "tmp": "0.0.24",
+            "ws": "1.1.5",
+            "xml2js": "0.4.4"
+          }
+        },
+        "tmp": {
+          "version": "0.0.24",
+          "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.24.tgz",
+          "integrity": "sha1-1qXhmNFKmDXMby18PZ4wJCjIzxI=",
+          "dev": true
+        },
+        "xml2js": {
+          "version": "0.4.4",
+          "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.4.tgz",
+          "integrity": "sha1-MREBAAMAiuGSQOuhdJe1fHKcVV0=",
+          "dev": true,
+          "requires": {
+            "sax": "0.6.1",
+            "xmlbuilder": "9.0.7"
+          }
+        }
+      }
+    },
     "websocket-driver": {
       "version": "0.7.0",
       "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz",
@@ -11830,19 +11802,19 @@
       "dev": true
     },
     "xml2js": {
-      "version": "0.4.4",
-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.4.tgz",
-      "integrity": "sha1-MREBAAMAiuGSQOuhdJe1fHKcVV0=",
+      "version": "0.4.19",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
+      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
       "dev": true,
       "requires": {
-        "sax": "0.6.1",
-        "xmlbuilder": "9.0.4"
+        "sax": "1.2.4",
+        "xmlbuilder": "9.0.7"
       }
     },
     "xmlbuilder": {
-      "version": "9.0.4",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.4.tgz",
-      "integrity": "sha1-UZy0ymhtAFqEINNJbz8MruzKWA8=",
+      "version": "9.0.7",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+      "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
       "dev": true
     },
     "xmlhttprequest": {
diff --git a/package.json b/package.json
index b25ea38f..47ffc983 100644
--- a/package.json
+++ b/package.json
@@ -46,8 +46,7 @@
     "gulp-sass": "^2.3.2",
     "gulp-util": "^3.0.7",
     "material-design-lite": "^1.2.0",
-    "phantomjs-prebuilt": "^2.1.13",
-    "protractor": "^4.0.9",
+    "protractor": "^5.3.2",
     "streamqueue": "^1.1.1"
   },
   "dependencies": {
diff --git a/protractor.conf.js b/protractor.conf.js
index 73dac655..046c0fd1 100644
--- a/protractor.conf.js
+++ b/protractor.conf.js
@@ -48,7 +48,7 @@ config = {
   // Jasmine options. Increase the timeout to 5min instead of the default 30s.
   jasmineNodeOpts: {
     // Default time to wait in ms before a test fails.
-    defaultTimeoutInterval: 5 * 60 * 1000
+    defaultTimeoutInterval: 20 * 60 * 1000
   }
 };
 
@@ -89,21 +89,27 @@ if (options.saucelabs) {
   }
   // Avoid going over the SauceLabs concurrency limit (5).
   config.maxSessions = 5;
+  config.allScriptsTimeout = 10 * 60 * 1000;
   // List of browsers configurations tested.
   var sauceBrowsers = require('./sauce_browsers.json');
   // Configuration for SauceLabs browsers.
   config.multiCapabilities = sauceBrowsers.map(function(browser) {
     browser['tunnel-identifier'] = options.tunnelIdentifier;
+    browser.maxDuration = 2000;
+    browser.commandTimeout = 600;
+    browser.idleTimeout = 120;
     return browser;
   });
 } else {
-  // Configuration for phantomJS.
-  config.seleniumAddress = 'http://localhost:4444/wd/hub';
-  config.capabilities = {
-    'browserName': 'phantomjs',
-    'phantomjs.binary.path': require('phantomjs-prebuilt').path,
-    'phantomjs.ghostdriver.cli.args': ['--loglevel=DEBUG']
-  };
+  // Configuration for headless chrome.
+  config.directConnect = true;
+  config.multiCapabilities = [{
+    browserName: 'chrome',
+    chromeOptions: {
+      args: [ "--headless", "--disable-gpu", "--window-size=800,600",
+              "--no-sandbox", "--disable-dev-shm-usage" ]
+    }
+  }];
 }
 
 exports.config = config;
diff --git a/protractor_spec.js b/protractor_spec.js
index cefa706f..f1be6f90 100644
--- a/protractor_spec.js
+++ b/protractor_spec.js
@@ -18,6 +18,8 @@ var TEST_SERVER = 'http://localhost:4000';
 
 var FLAKY_TEST_RETRIAL = 3;
 
+var RETRY_MESSAGE_REGEX = /(ETIMEDOUT|WebDriverError|Internal Server Error|504)/;
+
 describe('Run all Closure unit tests', function() {
   /**
    * Waits for current tests to be executed.
@@ -85,7 +87,7 @@ describe('Run all Closure unit tests', function() {
               }, function(err) {
                 // If browser test execution times out try up to trial times.
                 if (err.message &&
-                    err.message.indexOf('ETIMEDOUT') != -1 &&
+                    err.message.match(RETRY_MESSAGE_REGEX) &&
                     tries > 0) {
                   runRoutine(tries - 1, done);
                 } else {
@@ -95,8 +97,8 @@ describe('Run all Closure unit tests', function() {
             }, function(err) {
               // If browser test execution times out try up to trial times.
               if (err.message &&
-                  err.message.indexOf('ETIMEOUT') != -1 &&
-                  trial > 0) {
+                  err.message.match(RETRY_MESSAGE_REGEX) &&
+                  tries > 0) {
                 runRoutine(tries - 1, done);
               } else {
                 done.fail(err);