1 files changed, 4 insertions, 56 deletions

diff --git a/libs/binder/include/binder/LazyServiceRegistrar.h b/libs/binder/include/binder/LazyServiceRegistrar.h
index 2e22b84ff0..6d711bc10f 100644
--- a/libs/binder/include/binder/LazyServiceRegistrar.h
+++ b/libs/binder/include/binder/LazyServiceRegistrar.h
@@ -16,8 +16,6 @@
 
 #pragma once
 
-#include <functional>
-
 #include <binder/IServiceManager.h>
 #include <binder/Status.h>
 #include <utils/StrongPointer.h>
@@ -28,19 +26,7 @@ namespace internal {
 class ClientCounterCallback;
 }  // namespace internal
 
-/**
- * Exits when all services registered through this object have 0 clients
- *
- * In order to use this class, it's expected that your service:
- * - registers all services in the process with this API
- * - configures services as oneshot in init .rc files
- * - configures services as disabled in init.rc files, unless a client is
- *   guaranteed early in boot, in which case, forcePersist should also be used
- *   to avoid races.
- * - uses 'interface' declarations in init .rc files
- *
- * For more information on init .rc configuration, see system/core/init/README.md
- **/
+/** Exits when all services registered through this object have 0 clients */
 class LazyServiceRegistrar {
    public:
      static LazyServiceRegistrar& getInstance();
@@ -50,53 +36,15 @@ class LazyServiceRegistrar {
                               int dumpFlags = IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT);
      /**
       * Force the service to persist, even when it has 0 clients.
-      * If setting this flag from the server side, make sure to do so before calling
-      * registerService, or there may be a race with the default dynamic shutdown.
-      *
-      * This should only be used if it is every eventually set to false. If a
-      * service needs to persist but doesn't need to dynamically shut down,
-      * prefer to control it with another mechanism such as ctl.start.
+      * If setting this flag from the server side, make sure to do so before calling registerService,
+      * or there may be a race with the default dynamic shutdown.
       */
      void forcePersist(bool persist);
 
-     /**
-      * Set a callback that is invoked when the active service count (i.e. services with clients)
-      * registered with this process drops to zero (or becomes nonzero).
-      * The callback takes a boolean argument, which is 'true' if there is
-      * at least one service with clients.
-      *
-      * Callback return value:
-      * - false: Default behavior for lazy services (shut down the process if there
-      *          are no clients).
-      * - true:  Don't shut down the process even if there are no clients.
-      *
-      * This callback gives a chance to:
-      * 1 - Perform some additional operations before exiting;
-      * 2 - Prevent the process from exiting by returning "true" from the
-      *     callback.
-      *
-      * This method should be called before 'registerService' to avoid races.
-      */
-     void setActiveServicesCallback(const std::function<bool(bool)>& activeServicesCallback);
-
-     /**
-      * Try to unregister all services previously registered with 'registerService'.
-      * Returns 'true' if successful. This should only be called within the callback registered by
-      * setActiveServicesCallback.
-      */
-     bool tryUnregister();
-
-     /**
-      * Re-register services that were unregistered by 'tryUnregister'.
-      * This method should be called in the case 'tryUnregister' fails
-      * (and should be called on the same thread).
-      */
-     void reRegister();
-
    private:
      std::shared_ptr<internal::ClientCounterCallback> mClientCC;
      LazyServiceRegistrar();
 };
 
 }  // namespace binder
-}  // namespace android
+}  // namespace android
\ No newline at end of file