Replace usage of WebVector::isEmpty with WebVector::empty().

third_party/WebKit/Source/modules/crypto/NormalizeAlgorithm.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 326 matching lines @@
 //
 //     typedef Uint8Array BigInteger;
 bool getBigInteger(const Dictionary& raw,
                    const char* propertyName,
                    WebVector<uint8_t>& bytes,
                    const ErrorContext& context,
                    AlgorithmError* error) {
   if (!getUint8Array(raw, propertyName, bytes, context, error))
     return false;
 
-  if (bytes.isEmpty()) {
+  if (bytes.empty()) {
     // Empty BigIntegers represent 0 according to the spec
     bytes = WebVector<uint8_t>(static_cast<size_t>(1u));
     DCHECK_EQ(0u, bytes[0]);
   }
 
   return true;
 }
 
 // Gets an integer according to WebIDL's [EnforceRange].
 bool getOptionalInteger(const Dictionary& raw,
@@ skipping 735 matching lines @@
 }  // namespace
 
 bool normalizeAlgorithm(const AlgorithmIdentifier& raw,
                         WebCryptoOperation op,
                         WebCryptoAlgorithm& algorithm,
                         AlgorithmError* error) {
   return parseAlgorithmIdentifier(raw, op, algorithm, ErrorContext(), error);
 }
 
 }  // namespace blink