[Sync] Move //components/sync to the syncer namespace.

components/autofill/core/browser/autofill_client.h

Index: components/autofill/core/browser/autofill_client.h
diff --git a/components/autofill/core/browser/autofill_client.h b/components/autofill/core/browser/autofill_client.h
index 6b358259f5cf29c8a69305f7d0b6624233e8431e..61b10177c41b4ae696941aeabfcb2a049cbec601 100644
--- a/components/autofill/core/browser/autofill_client.h
+++ b/components/autofill/core/browser/autofill_client.h
@@ -6,6 +6,7 @@
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_CLIENT_H_
 
 #include <memory>
+#include <string>
 #include <vector>
 
 #include "base/callback_forward.h"
@@ -16,7 +17,9 @@
 #include "ui/base/window_open_disposition.h"
 #include "url/gurl.h"
 
+class GURL;
 class IdentityProvider;
+class PrefService;
 
 namespace content {
 class RenderFrameHost;
@@ -31,13 +34,10 @@ namespace rappor {
 class RapporService;
 }
 
-namespace sync_driver {
+namespace syncer {
 class SyncService;
 }
 
-class GURL;
-class PrefService;
-
 namespace autofill {
 
 class AutofillPopupDelegate;
@@ -100,7 +100,7 @@ class AutofillClient {
   virtual PrefService* GetPrefs() = 0;
 
   // Gets the sync service associated with the client.
-  virtual sync_driver::SyncService* GetSyncService() = 0;
+  virtual syncer::SyncService* GetSyncService() = 0;
 
   // Gets the IdentityProvider associated with the client (for OAuth2).
   virtual IdentityProvider* GetIdentityProvider() = 0;