Remove FileError interface

third_party/WebKit/Source/modules/filesystem/DOMWindowFileSystem.cpp

Index: third_party/WebKit/Source/modules/filesystem/DOMWindowFileSystem.cpp
diff --git a/third_party/WebKit/Source/modules/filesystem/DOMWindowFileSystem.cpp b/third_party/WebKit/Source/modules/filesystem/DOMWindowFileSystem.cpp
index 3a49a417ec5012ede51447b71c05e825ce9d619c..3172ac70e918b6046bd27c5a0005d11b47396af4 100644
--- a/third_party/WebKit/Source/modules/filesystem/DOMWindowFileSystem.cpp
+++ b/third_party/WebKit/Source/modules/filesystem/DOMWindowFileSystem.cpp
@@ -55,13 +55,13 @@ void DOMWindowFileSystem::webkitRequestFileSystem(DOMWindow& windowArg, int type
         UseCounter::count(document, UseCounter::RequestFileSystemNonWebbyOrigin);
 
     if (!document->getSecurityOrigin()->canAccessFileSystem()) {
-        DOMFileSystem::scheduleCallback(document, errorCallback, FileError::create(FileError::SECURITY_ERR));
+        DOMFileSystem::scheduleCallback(document, errorCallback, FileError::SECURITY_ERR);
         return;
     }
 
     FileSystemType fileSystemType = static_cast<FileSystemType>(type);
     if (!DOMFileSystemBase::isValidType(fileSystemType)) {
-        DOMFileSystem::scheduleCallback(document, errorCallback, FileError::create(FileError::INVALID_MODIFICATION_ERR));
+        DOMFileSystem::scheduleCallback(document, errorCallback, FileError::INVALID_MODIFICATION_ERR);
         return;
     }
 
@@ -81,12 +81,12 @@ void DOMWindowFileSystem::webkitResolveLocalFileSystemURL(DOMWindow& windowArg,
     SecurityOrigin* securityOrigin = document->getSecurityOrigin();
     KURL completedURL = document->completeURL(url);
     if (!securityOrigin->canAccessFileSystem() || !securityOrigin->canRequest(completedURL)) {
-        DOMFileSystem::scheduleCallback(document, errorCallback, FileError::create(FileError::SECURITY_ERR));
+        DOMFileSystem::scheduleCallback(document, errorCallback, FileError::SECURITY_ERR);
         return;
     }
 
     if (!completedURL.isValid()) {
-        DOMFileSystem::scheduleCallback(document, errorCallback, FileError::create(FileError::ENCODING_ERR));
+        DOMFileSystem::scheduleCallback(document, errorCallback, FileError::ENCODING_ERR);
         return;
     }