1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "content/shell/renderer/gc_extension.h" 6 7 #include "v8/include/v8.h" 8 9 const char kGCExtensionName[] = "v8/GCController"; 10 11 namespace extensions_v8 { 12 13 // static 14 v8::Extension* GCExtension::Get() { 15 v8::Extension* extension = new v8::Extension( 16 kGCExtensionName, 17 "(function () {" 18 " var v8_gc;" 19 " if (gc) v8_gc = gc;" 20 " GCController = new Object();" 21 " GCController.collect =" 22 " function() {if (v8_gc) v8_gc(); };" 23 " GCController.minorCollect =" 24 " function() {if (v8_gc) v8_gc(true); };" 25 " })();"); 26 return extension; 27 } 28 29 } // namespace extensions_v8 30
