No using inside header files
I thought it was OK to use "using" in a header file so long as it was
inside a "namespace" block, but it just imports symbols from one
namespace into another, so things that shouldn't work do.
Test: Treehugger
Change-Id: I4d43d35339636af7e95761cada7120b4db638c01
diff --git a/KeyUtil.cpp b/KeyUtil.cpp
index 886054e..2f9c876 100644
--- a/KeyUtil.cpp
+++ b/KeyUtil.cpp
@@ -36,6 +36,9 @@
namespace android {
namespace vold {
+using android::fscrypt::EncryptionOptions;
+using android::fscrypt::EncryptionPolicy;
+
const KeyGeneration neverGen() {
return KeyGeneration{0, false, false};
}