Rename Origin.unique() to opaque().

third_party/WebKit/Source/platform/mojo/SecurityOriginStructTraits.h

Index: third_party/WebKit/Source/platform/mojo/SecurityOriginStructTraits.h
diff --git a/third_party/WebKit/Source/platform/mojo/SecurityOriginStructTraits.h b/third_party/WebKit/Source/platform/mojo/SecurityOriginStructTraits.h
index 88551dad8f58b890a5c0a0901054a34d5fb3949c..177fbe4bfe4f8b02e1d1f6f9920fe1e81288ca64 100644
--- a/third_party/WebKit/Source/platform/mojo/SecurityOriginStructTraits.h
+++ b/third_party/WebKit/Source/platform/mojo/SecurityOriginStructTraits.h
@@ -27,12 +27,12 @@ struct StructTraits<url::mojom::blink::Origin::DataView,
     WTF::String suborigin = origin->GetSuborigin()->GetName();
     return suborigin.IsNull() ? "" : suborigin;
   }
-  static bool unique(const RefPtr<::blink::SecurityOrigin>& origin) {
+  static bool opaque(const RefPtr<::blink::SecurityOrigin>& origin) {
     return origin->IsUnique();
   }
   static bool Read(url::mojom::blink::Origin::DataView data,
                    RefPtr<::blink::SecurityOrigin>* out) {
-    if (data.unique()) {
+    if (data.opaque()) {
       *out = ::blink::SecurityOrigin::CreateUnique();
     } else {
       WTF::String scheme;
@@ -46,9 +46,9 @@ struct StructTraits<url::mojom::blink::Origin::DataView,
           ::blink::SecurityOrigin::Create(scheme, host, data.port(), suborigin);
     }
 
-    // If a unique origin was created, but the unique flag wasn't set, then
+    // If a unique origin was created, but the opaque flag wasn't set, then
     // the values provided to 'create' were invalid.
-    if (!data.unique() && (*out)->IsUnique())
+    if (!data.opaque() && (*out)->IsUnique())
       return false;
 
     return true;