Deprecate URL.createObjectURL/revokeObjectURL in Service Workers

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 8bb12b520ce7ecf05683b7470b138fe258ad0dea..3e7bb913fec29e6d1d96118c1f4c3204b1f4c7a2 100644
--- a/third_party/WebKit/Source/core/frame/Deprecation.cpp
+++ b/third_party/WebKit/Source/core/frame/Deprecation.cpp
@@ -373,6 +373,12 @@ String Deprecation::deprecationMessage(UseCounter::Feature feature)
     case UseCounter::V8KeyboardEvent_KeyIdentifier_AttributeGetter:
         return willBeRemoved("'KeyboardEvent.keyIdentifier'", 53, "5316065118650368");
 
+    case UseCounter::URL_Method_CreateObjectURL_ServiceWorker:
+        return willBeRemoved("The 'URL.createObjectURL' method in Service Workers", 52, "5685092332601344");
+
+    case UseCounter::URL_Method_RevokeObjectURL_ServiceWorker:
+        return willBeRemoved("The 'URL.revokeObjectURL' method in Service Workers", 52, "5685092332601344");
+
     // Features that aren't deprecated don't have a deprecation message.
     default:
         return String();