gin

ppapi/api/private/ppb_testing_private.idl

Index: ppapi/api/private/ppb_testing_private.idl
diff --git a/ppapi/api/private/ppb_testing_private.idl b/ppapi/api/private/ppb_testing_private.idl
index 98ddfc84bba39b9e8ce64b6a88674ba9c70fd6af..0ede2de2ea089c7dfe485f669509408c74e9ff63 100644
--- a/ppapi/api/private/ppb_testing_private.idl
+++ b/ppapi/api/private/ppb_testing_private.idl
@@ -131,4 +131,9 @@ interface PPB_Testing_Private {
    */
   void SetMinimumArrayBufferSizeForShmem([in] PP_Instance instance,
                                          [in] uint32_t threshold);
+
+  /**
+   * Run the V8 garbage collector for tests.
+   */
+  void RunV8GC([in] PP_Instance instance);
 };