Construct URLSearchParams from sequence initializer.

third_party/WebKit/Source/modules/credentialmanager/PasswordCredential.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/credentialmanager/PasswordCredential.h"
 
 #include "bindings/core/v8/Dictionary.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/HTMLNames.h"
 #include "core/dom/ExecutionContext.h"
@@ skipping 85 matching lines @@
   // 'passwordName' attributes.  If the form's 'enctype' is anything other than
   // multipart, generate a URLSearchParams using the
   // data in |formData|.
   credential->setIdName(idName);
   credential->setPasswordName(passwordName);
 
   FormDataOrURLSearchParams additionalData;
   if (form->enctype() == "multipart/form-data") {
     additionalData.setFormData(formData);
   } else {
-    URLSearchParams* params = URLSearchParams::create(URLSearchParamsInit());
+    URLSearchParams* params = URLSearchParams::create(String());
     for (const FormData::Entry* entry : formData->entries()) {
       if (entry->isString())
         params->append(entry->name().data(), entry->value().data());
     }
     additionalData.setURLSearchParams(params);
   }
 
   credential->setAdditionalData(additionalData);
   return credential;
 }
@@ skipping 11 matching lines @@
     : SiteBoundCredential(
           PlatformPasswordCredential::create(id, password, name, icon)),
       m_idName("username"),
       m_passwordName("password") {}
 
 PassRefPtr<EncodedFormData> PasswordCredential::encodeFormData(
     String& contentType) const {
   if (m_additionalData.isURLSearchParams()) {
     // If |additionalData| is a 'URLSearchParams' object, build a urlencoded
     // response.
-    URLSearchParams* params = URLSearchParams::create(URLSearchParamsInit());
+    URLSearchParams* params = URLSearchParams::create(String());
     URLSearchParams* additionalData = m_additionalData.getAsURLSearchParams();
     for (const auto& param : additionalData->params()) {
       const String& name = param.first;
       if (name != idName() && name != passwordName())
         params->append(name, param.second);
     }
     params->append(idName(), id());
     params->append(passwordName(), password());
 
     contentType =
@@ skipping 30 matching lines @@
   return static_cast<PlatformPasswordCredential*>(m_platformCredential.get())
       ->password();
 }
 
 DEFINE_TRACE(PasswordCredential) {
   SiteBoundCredential::trace(visitor);
   visitor->trace(m_additionalData);
 }
 
 }  // namespace blink