Add more components tests to GN build.

components/BUILD.gn

Index: components/BUILD.gn
diff --git a/components/BUILD.gn b/components/BUILD.gn
index 1f01f375cb5c90db9efde7df2d6abe697ea88dfd..dde68374638d51b35c7029759d28d9f61f81bcd3 100644
--- a/components/BUILD.gn
+++ b/components/BUILD.gn
@@ -346,6 +346,7 @@ test("components_unittests") {
     "//components/precache/content:unit_tests",
     "//components/precache/core:unit_tests",
     "//components/proxy_config:unit_tests",
+    "//components/query_parser:unit_tests",
     "//components/rappor:unit_tests",
     "//components/search:unit_tests",
     "//components/search_engines:unit_tests",
@@ -449,6 +450,8 @@ test("components_unittests") {
       "//components/network_hints/renderer:unit_tests",
       "//components/safe_json:unit_tests",
       "//components/scheduler:unit_tests",
+      "//components/visitedlink/test:unit_tests",
+      "//components/web_cache/browser:unit_tests",
     ]
   }