Fixed channel switch when user decides to switch to another channel in

chromeos/dbus/fake_update_engine_client.h

Index: chromeos/dbus/fake_update_engine_client.h
diff --git a/chromeos/dbus/fake_update_engine_client.h b/chromeos/dbus/fake_update_engine_client.h
index 91384deef996e071c67ef3a6bedeb5c83452c7dd..b2ddc9487b248edece48b1e75da5198e049fb952 100644
--- a/chromeos/dbus/fake_update_engine_client.h
+++ b/chromeos/dbus/fake_update_engine_client.h
@@ -65,6 +65,11 @@ class FakeUpdateEngineClient : public UpdateEngineClient {
       return reboot_after_update_call_count_;
   }
 
+  // Returns how many times RequestUpdateCheck() is called.
+  int request_update_check_call_count() const {
+    return request_update_check_call_count_;
+  }
+
   // Returns how many times Rollback() is called.
   int rollback_call_count() const { return rollback_call_count_; }
 
@@ -78,6 +83,7 @@ class FakeUpdateEngineClient : public UpdateEngineClient {
   UpdateEngineClient::UpdateCheckResult update_check_result_;
   bool can_rollback_stub_result_;
   int reboot_after_update_call_count_;
+  int request_update_check_call_count_;
   int rollback_call_count_;
   int can_rollback_call_count_;
 };