[Sync] Move //components/sync_driver to //components/sync/driver.

components/sync/driver/backend_migrator.h

Index: components/sync/driver/backend_migrator.h
diff --git a/components/sync_driver/backend_migrator.h b/components/sync/driver/backend_migrator.h
similarity index 84%
rename from components/sync_driver/backend_migrator.h
rename to components/sync/driver/backend_migrator.h
index 3fc2e3e990fb8e621d200e2a89a131182c15e017..38a03be6e93d79398506b65849a46ae6b2d7e1bf 100644
--- a/components/sync_driver/backend_migrator.h
+++ b/components/sync/driver/backend_migrator.h
@@ -12,7 +12,7 @@
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "components/sync/base/model_type.h"
-#include "components/sync_driver/data_type_manager.h"
+#include "components/sync/driver/data_type_manager.h"
 
 namespace syncer {
 struct UserShare;
@@ -40,13 +40,13 @@ class BackendMigrator {
  public:
   enum State {
     IDLE,
-    WAITING_TO_START,   // Waiting for previous configuration to finish.
-    DISABLING_TYPES,    // Exit criteria: SYNC_CONFIGURE_DONE for
-                        // enabled types _excluding_ |to_migrate_| and
-                        // empty download progress markers for types
-                        // in |to_migrate_|.
-    REENABLING_TYPES,   // Exit criteria: SYNC_CONFIGURE_DONE for enabled
-                        // types.
+    WAITING_TO_START,  // Waiting for previous configuration to finish.
+    DISABLING_TYPES,   // Exit criteria: SYNC_CONFIGURE_DONE for
+                       // enabled types _excluding_ |to_migrate_| and
+                       // empty download progress markers for types
+                       // in |to_migrate_|.
+    REENABLING_TYPES,  // Exit criteria: SYNC_CONFIGURE_DONE for enabled
+                       // types.
   };
 
   // TODO(akalin): Remove the dependency on |user_share|.
@@ -54,7 +54,7 @@ class BackendMigrator {
                   syncer::UserShare* user_share,
                   sync_driver::SyncService* service,
                   sync_driver::DataTypeManager* manager,
-                  const base::Closure &migration_done_callback);
+                  const base::Closure& migration_done_callback);
   virtual ~BackendMigrator();
 
   // Starts a sequence of events that will disable and reenable |types|.