Make blink::ResourceRequest ctors explicit

third_party/WebKit/Source/core/loader/ImageLoader.cpp

Index: third_party/WebKit/Source/core/loader/ImageLoader.cpp
diff --git a/third_party/WebKit/Source/core/loader/ImageLoader.cpp b/third_party/WebKit/Source/core/loader/ImageLoader.cpp
index 34efc0d9c1ee739168f68731218bf85f0a06c625..b3175818150ec77582282a70b250aeaf71538007 100644
--- a/third_party/WebKit/Source/core/loader/ImageLoader.cpp
+++ b/third_party/WebKit/Source/core/loader/ImageLoader.cpp
@@ -400,8 +400,8 @@ void ImageLoader::UpdateFromElement(UpdateFromElementBehavior update_behavior,
   // funneling the main resource bytes into m_image, so just create an
   // ImageResource to be populated later.
   if (loading_image_document_ && update_behavior != kUpdateForcedReload) {
-    ImageResource* image_resource =
-        ImageResource::Create(ImageSourceToKURL(element_->ImageSourceURL()));
+    ImageResource* image_resource = ImageResource::Create(
+        ResourceRequest(ImageSourceToKURL(element_->ImageSourceURL())));
     image_resource->SetStatus(ResourceStatus::kPending);
     image_resource_for_image_document_ = image_resource;
     SetImage(image_resource->GetContent());