Move OmniboxFieldTrial to components

components/omnibox/omnibox_switches.h

Index: components/omnibox/omnibox_switches.h
diff --git a/components/omnibox/omnibox_switches.h b/components/omnibox/omnibox_switches.h
new file mode 100644
index 0000000000000000000000000000000000000000..7cd73e2c10e6db6f4544443985a34e6d0ba173bb
--- /dev/null
+++ b/components/omnibox/omnibox_switches.h
@@ -0,0 +1,15 @@
+// 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.
+
+#ifndef COMPONENTS_OMNIBOX_OMNIBOX_SWITCHES_H_
+#define COMPONENTS_OMNIBOX_OMNIBOX_SWITCHES_H_
+
+namespace switches {
+
+extern const char kDisableAnswersInSuggest[];
+extern const char kEnableAnswersInSuggest[];
+
+}  // namespace switches
+
+#endif  // COMPONENTS_OMNIBOX_OMNIBOX_SWITCHES_H_