Remove careOf field from PaymentAddress.

third_party/WebKit/Source/core/frame/Deprecation.cpp

Index: third_party/WebKit/Source/core/frame/Deprecation.cpp
diff --git a/third_party/WebKit/Source/core/frame/Deprecation.cpp b/third_party/WebKit/Source/core/frame/Deprecation.cpp
index faa5ddd688f1def781ca109030f3cca86b5fca91..abfa91b3c9d142ee79fa8f1c6f0463dbd6092ef6 100644
--- a/third_party/WebKit/Source/core/frame/Deprecation.cpp
+++ b/third_party/WebKit/Source/core/frame/Deprecation.cpp
@@ -449,11 +449,6 @@ String Deprecation::deprecationMessage(UseCounter::Feature feature) {
           "Fetching scripts with an invalid type/language attributes", M56,
           "5760718284521472");
 
-    // The PaymentAddress.careOf was deprecated and then will be removed in M56.
-    // Please see: https://www.chromestatus.com/features/5728579069411328
-    case UseCounter::PaymentAddressCareOf:
-      return willBeRemoved("PaymentAddress.careOf", M56, "5728579069411328");
-
     case UseCounter::VRDeprecatedFieldOfView:
       return replacedBy("VREyeParameters.fieldOfView",
                         "projection matrices provided by VRFrameData");