Remove FileError interface

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

Index: third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp
diff --git a/third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp b/third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp
index 980c34d1e146e8f8fc214d01681167d2678c1654..946e26348a5f7de4707afb2bd508661fb76c9407 100644
--- a/third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp
+++ b/third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp
@@ -115,7 +115,7 @@ bool DOMFileSystem::hasPendingActivity() const
     return m_numberOfPendingCallbacks;
 }
 
-void DOMFileSystem::reportError(ErrorCallback* errorCallback, FileError* fileError)
+void DOMFileSystem::reportError(ErrorCallback* errorCallback, FileError::ErrorCode fileError)
 {
     scheduleCallback(errorCallback, fileError);
 }
@@ -154,7 +154,7 @@ void DOMFileSystem::createWriter(const FileEntry* fileEntry, FileWriterCallback*
     ASSERT(fileEntry);
 
     if (!fileSystem()) {
-        reportError(errorCallback, FileError::create(FileError::ABORT_ERR));
+        reportError(errorCallback, FileError::ABORT_ERR);
         return;
     }
 
@@ -168,7 +168,7 @@ void DOMFileSystem::createFile(const FileEntry* fileEntry, BlobCallback* success
 {
     KURL fileSystemURL = createFileSystemURL(fileEntry);
     if (!fileSystem()) {
-        reportError(errorCallback, FileError::create(FileError::ABORT_ERR));
+        reportError(errorCallback, FileError::ABORT_ERR);
         return;
     }