Remove FileError interface

third_party/WebKit/Source/modules/filesystem/DOMFileSystemBase.h

 /*
  * Copyright (C) 2010 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 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef DOMFileSystemBase_h
 #define DOMFileSystemBase_h
 
+#include "core/fileapi/FileError.h"
 #include "modules/ModulesExport.h"
 #include "modules/filesystem/FileSystemFlags.h"
 #include "platform/FileSystemType.h"
 #include "platform/heap/Handle.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 class WebFileSystem;
 }
 
 namespace blink {
 
 class DirectoryReaderBase;
 class EntriesCallback;
 class EntryBase;
 class EntryCallback;
-class ErrorCallback;
+class ErrorCallbackBase;
 class File;
-class FileError;
 class FileMetadata;
 class MetadataCallback;
 class ExecutionContext;
 class SecurityOrigin;
 class VoidCallback;
 
 // A common base class for DOMFileSystem and DOMFileSystemSync.
 class MODULES_EXPORT DOMFileSystemBase : public GarbageCollectedFinalized<DOMFileSystemBase> {
 public:
     enum SynchronousType {
@@ skipping 10 matching lines @@
 
     virtual ~DOMFileSystemBase();
 
     // These are called when a new callback is created and resolved in
     // FileSystem API, so that subclasses can track the number of pending
     // callbacks if necessary.
     virtual void addPendingCallbacks() { }
     virtual void removePendingCallbacks() { }
 
     // Overridden by subclasses to handle sync vs async error-handling.
-    virtual void reportError(ErrorCallback*, FileError*) = 0;
+    virtual void reportError(ErrorCallbackBase*, FileError::ErrorCode) = 0;
 
     const String& name() const { return m_name; }
     FileSystemType type() const { return m_type; }
     KURL rootURL() const { return m_filesystemRootURL; }
     WebFileSystem* fileSystem() const;
     SecurityOrigin* getSecurityOrigin() const;
 
     // The clonable flag is used in the structured clone algorithm to test
     // whether the FileSystem API object is permitted to be cloned. It defaults
     // to false, and must be explicitly set by internal code permit cloning.
     void makeClonable() { m_clonable = true; }
     bool clonable() const { return m_clonable; }
 
     static bool isValidType(FileSystemType);
     static bool crackFileSystemURL(const KURL&, FileSystemType&, String& filePath);
     static KURL createFileSystemRootURL(const String& origin, FileSystemType);
     bool supportsToURL() const;
     KURL createFileSystemURL(const EntryBase*) const;
     KURL createFileSystemURL(const String& fullPath) const;
     static bool pathToAbsolutePath(FileSystemType, const EntryBase*, String path, String& absolutePath);
     static bool pathPrefixToFileSystemType(const String& pathPrefix, FileSystemType&);
     static File* createFile(const FileMetadata&, const KURL& fileSystemURL, FileSystemType, const String name);
 
     // Actual FileSystem API implementations. All the validity checks on virtual paths are done at this level.
-    void getMetadata(const EntryBase*, MetadataCallback*, ErrorCallback*, SynchronousType = Asynchronous);
-    void move(const EntryBase* source, EntryBase* parent, const String& name, EntryCallback*, ErrorCallback*, SynchronousType = Asynchronous);
-    void copy(const EntryBase* source, EntryBase* parent, const String& name, EntryCallback*, ErrorCallback*, SynchronousType = Asynchronous);
-    void remove(const EntryBase*, VoidCallback*, ErrorCallback*, SynchronousType = Asynchronous);
-    void removeRecursively(const EntryBase*, VoidCallback*, ErrorCallback*, SynchronousType = Asynchronous);
-    void getParent(const EntryBase*, EntryCallback*, ErrorCallback*);
-    void getFile(const EntryBase*, const String& path, const FileSystemFlags&, EntryCallback*, ErrorCallback*, SynchronousType = Asynchronous);
-    void getDirectory(const EntryBase*, const String& path, const FileSystemFlags&, EntryCallback*, ErrorCallback*, SynchronousType = Asynchronous);
-    int readDirectory(DirectoryReaderBase*, const String& path, EntriesCallback*, ErrorCallback*, SynchronousType = Asynchronous);
+    void getMetadata(const EntryBase*, MetadataCallback*, ErrorCallbackBase*, SynchronousType = Asynchronous);
+    void move(const EntryBase* source, EntryBase* parent, const String& name, EntryCallback*, ErrorCallbackBase*, SynchronousType = Asynchronous);
+    void copy(const EntryBase* source, EntryBase* parent, const String& name, EntryCallback*, ErrorCallbackBase*, SynchronousType = Asynchronous);
+    void remove(const EntryBase*, VoidCallback*, ErrorCallbackBase*, SynchronousType = Asynchronous);
+    void removeRecursively(const EntryBase*, VoidCallback*, ErrorCallbackBase*, SynchronousType = Asynchronous);
+    void getParent(const EntryBase*, EntryCallback*, ErrorCallbackBase*);
+    void getFile(const EntryBase*, const String& path, const FileSystemFlags&, EntryCallback*, ErrorCallbackBase*, SynchronousType = Asynchronous);
+    void getDirectory(const EntryBase*, const String& path, const FileSystemFlags&, EntryCallback*, ErrorCallbackBase*, SynchronousType = Asynchronous);
+    int readDirectory(DirectoryReaderBase*, const String& path, EntriesCallback*, ErrorCallbackBase*, SynchronousType = Asynchronous);
     bool waitForAdditionalResult(int callbacksId);
 
     DECLARE_VIRTUAL_TRACE();
 
 protected:
     DOMFileSystemBase(ExecutionContext*, const String& name, FileSystemType, const KURL& rootURL);
 
     friend class DOMFileSystemBaseTest;
     friend class DOMFileSystemSync;
 
     Member<ExecutionContext> m_context;
     String m_name;
     FileSystemType m_type;
     KURL m_filesystemRootURL;
     bool m_clonable;
 };
 
 inline bool operator==(const DOMFileSystemBase& a, const DOMFileSystemBase& b) { return a.name() == b.name() && a.type() == b.type() && a.rootURL() == b.rootURL(); }
 
 } // namespace blink
 
 #endif // DOMFileSystemBase_h