Don't expose URL.createObjectURL and revokeObjectURL to Service Workers

third_party/WebKit/Source/core/dom/DOMURL.cpp

Index: third_party/WebKit/Source/core/dom/DOMURL.cpp
diff --git a/third_party/WebKit/Source/core/dom/DOMURL.cpp b/third_party/WebKit/Source/core/dom/DOMURL.cpp
index 1b1373b96f9ef4f977f6d0c17e8fd3e6b5227c86..bd64b4be072a112cb26c66a92d9ff67e186a7478 100644
--- a/third_party/WebKit/Source/core/dom/DOMURL.cpp
+++ b/third_party/WebKit/Source/core/dom/DOMURL.cpp
@@ -83,18 +83,6 @@ void DOMURL::setSearch(const String& value)
         updateSearchParams(value);
 }
 
-String DOMURL::createObjectURL(ExecutionContext* executionContext, Blob* blob, ExceptionState& exceptionState)
-{
-    DCHECK(blob);
-    if (!executionContext)
-        return String();
-    if (blob->hasBeenClosed()) {
-        exceptionState.throwDOMException(InvalidStateError, String(blob->isFile() ? "File" : "Blob") + " has been closed.");
-        return String();
-    }
-    return createPublicURL(executionContext, blob, blob->uuid());
-}
-
 String DOMURL::createPublicURL(ExecutionContext* executionContext, URLRegistrable* registrable, const String& uuid)
 {
     KURL publicURL = BlobURL::createPublicURL(executionContext->getSecurityOrigin());
@@ -106,16 +94,6 @@ String DOMURL::createPublicURL(ExecutionContext* executionContext, URLRegistrabl
     return publicURL.getString();
 }
 
-void DOMURL::revokeObjectURL(ExecutionContext* executionContext, const String& urlString)
-{
-    if (!executionContext)
-        return;
-
-    KURL url(KURL(), urlString);
-    executionContext->removeURLFromMemoryCache(url);
-    executionContext->publicURLManager().revoke(url);
-}
-
 void DOMURL::revokeObjectUUID(ExecutionContext* executionContext, const String& uuid)
 {
     if (!executionContext)