File: less-void.patch

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/usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/stl_tree.h:1306:24: error: no matching function for call to object of type 'const std::less<void>'


less<void> doesn't make sense to gcc (and not to me, either!). I think
what was intended here was a default comparison function?

This is bookworm-specific, as related to older gcc.


--- a/base/metrics/field_trial_param_associator.h
+++ b/base/metrics/field_trial_param_associator.h
@@ -80,7 +80,7 @@ class BASE_EXPORT FieldTrialParamAssocia
   using FieldTrialRefKey = std::pair<const std::string&, const std::string&>;
 
   Lock lock_;
-  std::map<FieldTrialKey, FieldTrialParams, std::less<>> field_trial_params_;
+  std::map<FieldTrialKey, FieldTrialParams> field_trial_params_;
 };
 
 }  // namespace base