Revert "Revert "use new cmd command""
This reverts commit 3e3b4ec00770258f4e66684addded262dc13003a.
Change-Id: I8bfcd8a2a285f4254539ebca9f70222aa2448ef4
diff --git a/adb/transport.h b/adb/transport.h
index f41a8d4..d9845b6 100644
--- a/adb/transport.h
+++ b/adb/transport.h
@@ -38,7 +38,9 @@
// Do not use any of [:;=,] in feature strings, they have special meaning
// in the connection banner.
-constexpr char kFeatureShell2[] = "shell_v2";
+extern const char* const kFeatureShell2;
+// The 'cmd' command is available
+extern const char* const kFeatureCmd;
class atransport {
public: