1 files changed, 6 insertions, 0 deletions
diff --git a/WebKit/chromium/public/WebFileSystem.h b/WebKit/chromium/public/WebFileSystem.h
index b21235d..7198f31 100644
--- a/WebKit/chromium/public/WebFileSystem.h
+++ b/WebKit/chromium/public/WebFileSystem.h
@@ -58,10 +58,16 @@ public:
     virtual void copy(const WebString& srcPath, const WebString& destPath, WebFileSystemCallbacks*) { WEBKIT_ASSERT_NOT_REACHED(); }
 
     // Deletes a file or directory at a given |path|.
+    // It is an error to try to remove a directory that is not empty.
     // WebFileSystemCallbacks::didSucceed() must be called when the operation is completed successfully.
     // WebFileSystemCallbacks::didFail() must be called otherwise.
     virtual void remove(const WebString& path, WebFileSystemCallbacks*) { WEBKIT_ASSERT_NOT_REACHED(); }
 
+    // Deletes a file or directory recursively at a given |path|.
+    // WebFileSystemCallbacks::didSucceed() must be called when the operation is completed successfully.
+    // WebFileSystemCallbacks::didFail() must be called otherwise.
+    virtual void removeRecursively(const WebString& path, WebFileSystemCallbacks*) { WEBKIT_ASSERT_NOT_REACHED(); }
+
     // Retrieves the metadata information of the file or directory at the given |path|.
     // WebFileSystemCallbacks::didReadMetadata() must be called with a valid metadata when the retrieval is completed successfully.
     // WebFileSystemCallbacks::didFail() must be called otherwise.