1 files changed, 44 insertions, 0 deletions
diff --git a/b2g/components/GaiaChrome.h b/b2g/components/GaiaChrome.h
new file mode 100644
index 000000000..290613b81
--- /dev/null
+++ b/b2g/components/GaiaChrome.h
@@ -0,0 +1,44 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef __GAIACHROME_H__
+#define __GAIACHROME_H__
+
+#include "nsIGaiaChrome.h"
+
+#include "nsIFile.h"
+
+#include "nsCOMPtr.h"
+#include "nsString.h"
+
+using namespace mozilla;
+
+class GaiaChrome final : public nsIGaiaChrome
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIGAIACHROME
+
+  static already_AddRefed<GaiaChrome>
+  FactoryCreate();
+
+private:
+  nsCString mPackageName;
+
+  nsAutoString mAppsDir;
+  nsAutoString mDataRoot;
+  nsAutoString mSystemRoot;
+
+  nsCOMPtr<nsIFile> mProfDir;
+
+  GaiaChrome();
+  ~GaiaChrome();
+
+  nsresult ComputeAppsPath(nsIFile*);
+  bool EnsureIsDirectory(nsIFile*);
+  nsresult EnsureValidPath(nsIFile*);
+  nsresult GetProfileDir();
+};
+
+#endif  // __GAIACHROME_H__