1 files changed, 18 insertions, 0 deletions
diff --git a/webkit/port/platform/chromium/FileSystemChromium.cpp b/webkit/port/platform/chromium/FileSystemChromium.cpp
index 102fde9..33b04cb 100644
--- a/webkit/port/platform/chromium/FileSystemChromium.cpp
+++ b/webkit/port/platform/chromium/FileSystemChromium.cpp
@@ -61,4 +61,22 @@ String directoryName(const String&)
     return String();
 }
 
+String pathByAppendingComponent(const String& path, const String& component)
+{
+    notImplemented();
+    return String();
+}
+
+bool makeAllDirectories(const String& path)
+{
+    notImplemented();
+    return false;
+}
+
+bool fileExists(const String&)
+{
+    notImplemented();
+    return false;
+}
+
 } // namespace WebCore