diff --git a/test-infra/npm-shrinkwrap.json b/test-infra/npm-shrinkwrap.json
index 242ae49f15..b4c5dcde30 100644
--- a/test-infra/npm-shrinkwrap.json
+++ b/test-infra/npm-shrinkwrap.json
@@ -253,16 +253,16 @@
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@@ -848,6 +858,10 @@
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@@ -1099,8 +1127,8 @@
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-              "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz"
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@@ -1129,8 +1157,8 @@
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-          "resolved": "https://registry.npmjs.org/file-sync-cmp/-/file-sync-cmp-0.1.0.tgz"
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@@ -1147,8 +1175,8 @@
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-              "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz"
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@@ -1209,8 +1237,8 @@
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-              "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz"
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@@ -1341,8 +1369,8 @@
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-              "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz"
+              "version": "1.0.3",
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@@ -1645,8 +1673,8 @@
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-              "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz"
+              "version": "1.0.3",
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@@ -2193,8 +2221,8 @@
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@@ -2223,8 +2251,8 @@
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.2.0.tgz"
+          "version": "3.3.0",
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@@ -2647,8 +2675,8 @@
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-                      "resolved": "https://registry.npmjs.org/lodash._isiterateecall/-/lodash._isiterateecall-3.0.1.tgz"
+                      "version": "3.0.2",
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@@ -2769,8 +2797,8 @@
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-              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-1.2.0.tgz"
+              "version": "1.2.1",
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@@ -2859,20 +2887,20 @@
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-      "resolved": "https://registry.npmjs.org/grunt-saucelabs/-/grunt-saucelabs-8.5.0.tgz",
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/grunt-saucelabs/-/grunt-saucelabs-8.6.0.tgz",
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.1.tgz"
+          "version": "3.3.0",
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-          "resolved": "https://registry.npmjs.org/q/-/q-1.0.1.tgz"
+          "version": "1.1.2",
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@@ -3049,8 +3077,8 @@
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-          "resolved": "https://registry.npmjs.org/sauce-tunnel/-/sauce-tunnel-2.1.1.tgz",
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           "dependencies": {
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@@ -3183,6 +3211,16 @@
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                 }
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+              "resolved": "https://registry.npmjs.org/split/-/split-0.3.3.tgz",
+              "dependencies": {
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+                  "resolved": "https://registry.npmjs.org/through/-/through-2.3.6.tgz"
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@@ -3335,26 +3373,30 @@
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-      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-3.0.6.tgz",
+      "version": "3.0.7",
+      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-3.0.7.tgz",
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-          "resolved": "https://registry.npmjs.org/argparse/-/argparse-0.1.16.tgz",
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-              "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.7.0.tgz"
+            "lodash": {
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-              "version": "2.4.0",
-              "resolved": "https://registry.npmjs.org/underscore.string/-/underscore.string-2.4.0.tgz"
+            "sprintf-js": {
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           "resolved": "https://registry.npmjs.org/autolinker/-/autolinker-0.15.2.tgz"
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@@ -3489,8 +3531,8 @@
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-          "resolved": "https://registry.npmjs.org/npm/-/npm-2.5.1.tgz",
+          "version": "2.6.0",
+          "resolved": "https://registry.npmjs.org/npm/-/npm-2.6.0.tgz",
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@@ -3643,8 +3685,8 @@
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-              "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.2.tgz"
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@@ -3735,8 +3777,8 @@
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-              "resolved": "https://registry.npmjs.org/npm-registry-client/-/npm-registry-client-6.0.7.tgz",
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@@ -3831,8 +3873,8 @@
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-              "resolved": "https://registry.npmjs.org/read-package-json/-/read-package-json-1.2.7.tgz"
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@@ -3995,8 +4037,8 @@
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-              "resolved": "https://registry.npmjs.org/semver/-/semver-4.2.0.tgz"
+              "version": "4.3.0",
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@@ -4113,8 +4155,8 @@
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