message: Fix gcc compilation of LogTest.cpp
diff: @@ -20,7 +20,7 @@ using namespace lldb_private;
  enum { FOO = 1, BAR = 2 };
  static constexpr Log::Category test_categories[] = {
  - {"foo", "log foo", FOO}, {"bar", "log bar", BAR},
  + {{"foo"}, {"log foo"}, FOO}, {{"bar"}, {"log bar"}, BAR},
  };
  static constexpr uint32_t default_flags = FOO;
  