Fix response header correspondence in multipart image

third_party/WebKit/Source/core/loader/resource/ImageResource.cpp

Index: third_party/WebKit/Source/core/loader/resource/ImageResource.cpp
diff --git a/third_party/WebKit/Source/core/loader/resource/ImageResource.cpp b/third_party/WebKit/Source/core/loader/resource/ImageResource.cpp
index 07888c2cbe7b940b9e39a7772c084c63f4d97b8b..86a5a447d14493e29484768f22a58db3cd5bec82 100644
--- a/third_party/WebKit/Source/core/loader/resource/ImageResource.cpp
+++ b/third_party/WebKit/Source/core/loader/resource/ImageResource.cpp
@@ -453,13 +453,14 @@ void ImageResource::onePartInMultipartReceived(
     const ResourceResponse& response) {
   DCHECK(m_multipartParser);
 
-  setResponse(response);
   if (m_multipartParsingState == MultipartParsingState::WaitingForFirstPart) {
     // We have nothing to do because we don't have any data.
+    setResponse(response);
     m_multipartParsingState = MultipartParsingState::ParsingFirstPart;
     return;
   }
   updateImageAndClearBuffer();
+  setResponse(response);
 
   if (m_multipartParsingState == MultipartParsingState::ParsingFirstPart) {
     m_multipartParsingState = MultipartParsingState::FinishedParsingFirstPart;