Rename roles according to ansible recommendations

google_chrome/files/google-chrome-incognito.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+set -eu
+
+URL="${2-}"
+
+CHROME="$(which google-chrome 2>/dev/null)"
+if [ -z "$CHROME" ]; then
+    if [ -f "/Applications/Google Chrome.app" ]; then
+        CHROME="/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"
+    else
+        echo "ERR: Failed to find Google Chrome installation"
+        exit 1
+    fi
+fi
+
+CHROMEDIR="$(mktemp -d)"
+# shellcheck disable=SC2064
+trap "rm -rf ${CHROMEDIR}" EXIT
+
+"$CHROME" \
+    --incognito \
+    --no-default-browser-check \
+    --no-first-run \
+    --user-data-dir="$CHROMEDIR" \
+    "$URL"