vold: add support for ext4 media

Depends on:
http://review.cyanogenmod.org/31202
http://review.cyanogenmod.org/31211

Result:
http://pastebin.com/nzUbvW7K

Change-Id: I5bd227e637f2a1ed4d13a2eb81390c56c953f482

1 files changed, 1 insertions, 0 deletions

diff --git a/Ext4.h b/Ext4.h
index a09b576..5a468b2 100644
--- a/Ext4.h
+++ b/Ext4.h
@@ -23,6 +23,7 @@ class Ext4 {
 public:
     static int doMount(const char *fsPath, const char *mountPoint, bool ro, bool remount,
             bool executable);
+    static int check(const char *fsPath);
     static int format(const char *fsPath);
 };