Index: remoting/host/linux/x11_character_injector.cc |
diff --git a/remoting/host/linux/x11_character_injector.cc b/remoting/host/linux/x11_character_injector.cc |
index b25afe254842c47789965c5a3dbcd3f5c366ea66..bc5668ff1004434e7bbe5d7521f888037511d5d8 100644 |
--- a/remoting/host/linux/x11_character_injector.cc |
+++ b/remoting/host/linux/x11_character_injector.cc |
@@ -44,6 +44,7 @@ X11CharacterInjector::X11CharacterInjector( |
} |
X11CharacterInjector::~X11CharacterInjector() { |
+ DCHECK(thread_checker_.CalledOnValidThread()); |
// Clear all used key mappings. |
for (const KeyInfo& info : available_keycodes_) { |
if (!info.expire_at.is_null()) { |