Snippets are enabled when search suggestions are enabled.

components/ntp_snippets/ntp_snippets_service_unittest.cc

Index: components/ntp_snippets/ntp_snippets_service_unittest.cc
diff --git a/components/ntp_snippets/ntp_snippets_service_unittest.cc b/components/ntp_snippets/ntp_snippets_service_unittest.cc
index 797759b77f88767ea2a0aa0b2707a32eb97b3a3e..8d5566e044e2e3bcb1c4203917ec3157612a5e1e 100644
--- a/components/ntp_snippets/ntp_snippets_service_unittest.cc
+++ b/components/ntp_snippets/ntp_snippets_service_unittest.cc
@@ -242,14 +242,14 @@ class NTPSnippetsServiceTest : public testing::Test {
         new net::TestURLRequestContextGetter(task_runner.get());
 
     service_.reset(new NTPSnippetsService(
-        pref_service_.get(), nullptr, task_runner, std::string("fr"),
+        enabled, pref_service_.get(), nullptr, task_runner, std::string("fr"),
         &scheduler_,
         base::WrapUnique(new NTPSnippetsFetcher(
             fake_signin_manager_.get(), fake_token_service_.get(),
             std::move(request_context_getter), base::Bind(&ParseJson),
             /*is_stable_channel=*/true)),
         /*image_fetcher=*/nullptr));
-    service_->Init(enabled);
+    service_->Init();
   }
 
  protected: