[sync] Componentize switches used by ProfileSyncService

components/browser_sync/common/browser_sync_switches.h

Index: components/browser_sync/common/browser_sync_switches.h
diff --git a/components/browser_sync/common/browser_sync_switches.h b/components/browser_sync/common/browser_sync_switches.h
new file mode 100644
index 0000000000000000000000000000000000000000..e8d02358fa00cdcd8bf593500ef39c930345c1fc
--- /dev/null
+++ b/components/browser_sync/common/browser_sync_switches.h
@@ -0,0 +1,18 @@
+// Copyright 2015 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.
+
+// Defines all the command-line switches used by //components/browser_sync.
+
+#ifndef COMPONENTS_BROWSER_SYNC_COMMON_BROWSER_SYNC_SWITCHES_H_
+#define COMPONENTS_BROWSER_SYNC_COMMON_BROWSER_SYNC_SWITCHES_H_
+
+namespace switches {
+
+extern const char kDisableSync[];
+extern const char kDisableSyncTypes[];
+extern const char kEnableWifiCredentialSync[];
+
+}  // namespace switches
+
+#endif  // COMPONENTS_BROWSER_SYNC_COMMON_BROWSER_SYNC_SWITCHES_H_