Fix crash in frame owner property replication.

content/common/frame_owner_properties.cc

Index: content/common/frame_owner_properties.cc
diff --git a/content/common/frame_owner_properties.cc b/content/common/frame_owner_properties.cc
index a29dfc2cf619e50bce900aa0b1e84328b5a65a10..db6d4008d03a007d1fa29827afe66ee18b147ca0 100644
--- a/content/common/frame_owner_properties.cc
+++ b/content/common/frame_owner_properties.cc
@@ -25,8 +25,7 @@ bool FrameOwnerProperties::operator==(const FrameOwnerProperties& other) const {
          allow_fullscreen == other.allow_fullscreen &&
          allow_payment_request == other.allow_payment_request &&
          required_csp == other.required_csp &&
-         std::equal(allowed_features.begin(), allowed_features.end(),
-                    other.allowed_features.begin());
+         allowed_features == other.allowed_features;
 }
 
 }  // namespace content