[webnfc] A follow-up clean up

BUG=520391

Change-Id: I5b9a807081657f2d211575a282ae7fa7f45c71ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1791927
Auto-Submit: Leon Han <leon.han@intel.com>
Commit-Queue: Reilly Grant <reillyg@chromium.org>
Reviewed-by: Reilly Grant <reillyg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#694843}

third_party/blink/renderer/modules/nfc/nfc_utils.cc

@@ -29,14 +29,14 @@ size_t GetNDEFMessageSize(const device::mojom::blink::NDEFMessage& message) {
 }
 
 bool SetNDEFMessageURL(const String& origin,
-                       device::mojom::blink::NDEFMessage& message) {
+                       device::mojom::blink::NDEFMessage* message) {
   KURL origin_url(origin);
 
-  if (!message.url.IsEmpty() && origin_url.CanSetPathname()) {
-    origin_url.SetPath(message.url);
+  if (!message->url.IsEmpty() && origin_url.CanSetPathname()) {
+    origin_url.SetPath(message->url);
   }
 
-  message.url = origin_url;
+  message->url = origin_url;
   return origin_url.IsValid();
 }
 

third_party/blink/renderer/modules/nfc/nfc_utils.h

@@ -19,7 +19,7 @@ class DOMException;
 size_t GetNDEFMessageSize(const device::mojom::blink::NDEFMessage& message);
 
 bool SetNDEFMessageURL(const String& origin,
-                       device::mojom::blink::NDEFMessage& message);
+                       device::mojom::blink::NDEFMessage* message);
 
 device::mojom::blink::NDEFCompatibility StringToNDEFCompatibility(
     const WTF::String& compatibility);

third_party/blink/renderer/modules/nfc/nfc_writer.cc

@@ -84,7 +84,7 @@ ScriptPromise NFCWriter::push(ScriptState* script_state,
   DCHECK(message);
 
   if (!SetNDEFMessageURL(execution_context->GetSecurityOrigin()->ToString(),
-                         *message)) {
+                         message.get())) {
     return ScriptPromise::RejectWithDOMException(
         script_state, MakeGarbageCollected<DOMException>(
                           DOMExceptionCode::kSyntaxError, kNfcSetIdError));