Rename Origin.unique() to opaque().

content/common/origin_util.cc

Index: content/common/origin_util.cc
diff --git a/content/common/origin_util.cc b/content/common/origin_util.cc
index 2fdc553b5c55aeca570ec772f5ee53573222fe64..cd24228f830e8e6c278f9ca8c9949e7e154175cd 100644
--- a/content/common/origin_util.cc
+++ b/content/common/origin_util.cc
@@ -14,12 +14,12 @@
 
 namespace {
 
-// This function partially reflects the result from SecurityOrigin::isUnique,
+// This function partially reflects the result from SecurityOrigin::isOpaque,
 // not its actual implementation. It takes into account how
-// SecurityOrigin::create might return unique origins for URLs whose schemes are
+// SecurityOrigin::create might return opaque origins for URLs whose schemes are
 // included in SchemeRegistry::shouldTreatURLSchemeAsNoAccess.
-bool IsOriginUnique(const url::Origin& origin) {
-  return origin.unique() ||
+bool IsOriginOpaque(const url::Origin& origin) {
+  return origin.opaque() ||
          base::ContainsValue(url::GetNoAccessSchemes(), origin.scheme());
 }
 
@@ -61,7 +61,7 @@ bool OriginCanAccessServiceWorkers(const GURL& url) {
 }
 
 bool IsOriginWhiteListedTrustworthy(const url::Origin& origin) {
-  if (IsOriginUnique(origin))
+  if (IsOriginOpaque(origin))
     return false;
 
   return base::ContainsValue(GetSecureOrigins(),
@@ -74,7 +74,7 @@ bool IsPotentiallyTrustworthyOrigin(const url::Origin& origin) {
   // implementation follows Blink's default behavior but in the renderer it can
   // be changed per instance by calls to
   // SecurityOrigin::setUniqueOriginIsPotentiallyTrustworthy.
-  if (IsOriginUnique(origin))
+  if (IsOriginOpaque(origin))
     return false;
 
   if (base::ContainsValue(url::GetSecureSchemes(), origin.scheme()) ||