Sync GN tests with GYP build.

components/BUILD.gn

Index: components/BUILD.gn
diff --git a/components/BUILD.gn b/components/BUILD.gn
index e79db964c49ed34784c283a5d851b56907449923..3c9d278f2372a2a70b7dfcbb773f0cc716a519d1 100644
--- a/components/BUILD.gn
+++ b/components/BUILD.gn
@@ -398,6 +398,14 @@ test("components_unittests") {
       "//components/scheduler:unit_tests",
     ]
   }
+
+  if (enable_basic_printing || enable_print_preview) {
+    deps += [
+      "//components/printing/browser",
+      "//components/printing/common",
+      "//components/printing/renderer",
+    ]
+  }
 }
 
 repack("components_tests_pak") {
@@ -429,6 +437,7 @@ test("components_browsertests") {
     "autofill/content/renderer/password_form_conversion_utils_browsertest.cc",
     "dom_distiller/content/browser/distillable_page_utils_browsertest.cc",
     "dom_distiller/content/browser/distiller_page_web_contents_browsertest.cc",
+    "dom_distiller/content/browser/test/dom_distiller_js_browsertest.cc",
     "password_manager/content/renderer/credential_manager_client_browsertest.cc",
   ]
 
@@ -494,6 +503,11 @@ test("components_browsertests") {
       "//base:prefs_test_support",
     ]
   }
+
+  if (enable_basic_printing || enable_print_preview) {
+    sources += [ "printing/test/print_web_view_helper_browsertest.cc" ]
+    deps += [ "//components/printing/test:test_support" ]
+  }
 }
 
 test("components_perftests") {