Credential Manager: Add a 'formData' property to LocalCredential.

Source/modules/credentialmanager/LocalCredential.cpp

Index: Source/modules/credentialmanager/LocalCredential.cpp
diff --git a/Source/modules/credentialmanager/LocalCredential.cpp b/Source/modules/credentialmanager/LocalCredential.cpp
index 3dc28eb6b34f476a65331dfbab081e34a0b9f639..d078d9dc003f709d667303711005c14b74838674 100644
--- a/Source/modules/credentialmanager/LocalCredential.cpp
+++ b/Source/modules/credentialmanager/LocalCredential.cpp
@@ -32,7 +32,10 @@ LocalCredential::LocalCredential(WebLocalCredential* webLocalCredential)
 
 LocalCredential::LocalCredential(const String& id, const String& password, const String& name, const KURL& avatar)
     : Credential(PlatformLocalCredential::create(id, password, name, avatar))
+    , m_formData(DOMFormData::create())
 {
+    m_formData->append("username", id);
+    m_formData->append("password", password);
 }
 
 const String& LocalCredential::password() const
@@ -40,4 +43,10 @@ const String& LocalCredential::password() const
     return static_cast<PlatformLocalCredential*>(m_platformCredential.get())->password();
 }
 
+void LocalCredential::trace(Visitor* visitor)
+{
+    Credential::trace(visitor);

[haraken, 2014/10/20 08:16:03]

We normally make this a tail call.

[Mike West, 2014/10/20 09:47:38]

Done.

+    visitor->trace(m_formData);
+}
+
 } // namespace blink