Copy SkMetaData before painting printed plugin contents.

Source/web/WebPluginContainerImpl.cpp

Index: Source/web/WebPluginContainerImpl.cpp
diff --git a/Source/web/WebPluginContainerImpl.cpp b/Source/web/WebPluginContainerImpl.cpp
index 5e5786fc29f3c41f38f7972ec97bd4c5e2cf4a1d..082a224fa574c8cae50f0cea1304dfe5102dab0b 100644
--- a/Source/web/WebPluginContainerImpl.cpp
+++ b/Source/web/WebPluginContainerImpl.cpp
@@ -352,8 +352,11 @@ int WebPluginContainerImpl::printBegin(const WebPrintParams& printParams) const
     return m_webPlugin->printBegin(printParams);
 }
 
-bool WebPluginContainerImpl::printPage(int pageNumber, GraphicsContext* gc)
+bool WebPluginContainerImpl::printPage(int pageNumber, GraphicsContext* gc, const IntRect& printRect)
 {
+    LayoutObjectDrawingRecorder drawingRecorder(*gc, *m_element->layoutObject(), DisplayItem::Type::WebPlugin, printRect);
+    if (drawingRecorder.canUseCachedDrawing())
+        return true;
     gc->save();
     WebCanvas* canvas = gc->canvas();
     bool ret = m_webPlugin->printPage(pageNumber, canvas);