[Suggestions] Moving suggestions code to a new component

components/suggestions/suggestions_pref_names.cc

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "components/suggestions/suggestions_pref_names.h"
+
+namespace suggestions {
+namespace prefs {
+
+// A cache of a suggestions blacklist, represented as a serialized
+// SuggestionsBlacklist protobuf.
+const char kSuggestionsBlacklist[] = "suggestions.blacklist";
+
+// A cache of suggestions represented as a serialized SuggestionsProfile
+// protobuf.
+const char kSuggestionsData[] = "suggestions.data";
+
+}  // namespace prefs
+}  // namespace suggestions