Make OffscreenCanvas Transferable

third_party/WebKit/Source/modules/ModulesInitializer.cpp

Index: third_party/WebKit/Source/modules/ModulesInitializer.cpp
diff --git a/third_party/WebKit/Source/modules/ModulesInitializer.cpp b/third_party/WebKit/Source/modules/ModulesInitializer.cpp
index c20f0b016d38fb252b90875543ea81ccf52db095..fbe23d8309479e85ee0696fc678c90ed05ee9b48 100644
--- a/third_party/WebKit/Source/modules/ModulesInitializer.cpp
+++ b/third_party/WebKit/Source/modules/ModulesInitializer.cpp
@@ -4,7 +4,9 @@
 
 #include "ModulesInitializer.h"
 
+#include "bindings/core/v8/TransferableExtractor.h"
 #include "bindings/modules/v8/ModuleBindingsInitializer.h"
+#include "bindings/modules/v8/TransferableOffscreenCanvasExtractor.h"
 #include "core/EventTypeNames.h"
 #include "core/dom/Document.h"
 #include "core/html/HTMLCanvasElement.h"
@@ -54,6 +56,8 @@ void ModulesInitializer::initialize()
     // OffscreenCanvas context types must be registered with the OffscreenCanvas.
     OffscreenCanvas::registerRenderingContextFactory(adoptPtr(new OffscreenCanvasRenderingContext2D::Factory()));
 
+    TransferableExtractor::registerTransferableExtractor(adoptPtr(new TransferableOffscreenCanvasExtractor()));
+
     ASSERT(isInitialized());
 }