Connect CopylessPasteExtractor to CopylessPasteServer

third_party/WebKit/Source/modules/document_metadata/CopylessPasteServer.cpp

Index: third_party/WebKit/Source/modules/document_metadata/CopylessPasteServer.cpp
diff --git a/third_party/WebKit/Source/modules/document_metadata/CopylessPasteServer.cpp b/third_party/WebKit/Source/modules/document_metadata/CopylessPasteServer.cpp
index a91dbbb0891243473ae2e1eafc18507af677a10d..7890a88a332b3002a6046878236e171ea25feb04 100644
--- a/third_party/WebKit/Source/modules/document_metadata/CopylessPasteServer.cpp
+++ b/third_party/WebKit/Source/modules/document_metadata/CopylessPasteServer.cpp
@@ -28,9 +28,7 @@ void CopylessPasteServer::GetEntities(const GetEntitiesCallback& callback) {
     callback.Run(nullptr);
     return;
   }
-  // TODO(wychen): connect with CopylessPasteExtractor::extract() like:
-  // callback.Run(CopylessPasteExtractor::extract(*m_frame->document()));
-  callback.Run(nullptr);
+  callback.Run(CopylessPasteExtractor::extract(*frame_->GetDocument()));
 }
 
 }  // namespace blink