Move shared constants to //components/chrome_cleaner

BUG=709035

Review-Url: https://codereview.chromium.org/2812223003
Cr-Commit-Position: refs/heads/master@{#465380}
diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
index cda77e2..f163dbf 100644
--- a/chrome/browser/BUILD.gn
+++ b/chrome/browser/BUILD.gn
@@ -1453,6 +1453,7 @@
     "//components/captive_portal",
     "//components/certificate_reporting",
     "//components/certificate_transparency",
+    "//components/chrome_cleaner/public/constants",
     "//components/chrome_cleaner/public/interfaces",
     "//components/cloud_devices/common",
     "//components/component_updater",