Improvements to uses of base::SmallMap

base/trace_event/trace_event_memory_overhead.cc

Index: base/trace_event/trace_event_memory_overhead.cc
diff --git a/base/trace_event/trace_event_memory_overhead.cc b/base/trace_event/trace_event_memory_overhead.cc
index 99f0240a8be4e9dd62d14d7a8fd340606d587d88..95177b541d62fc5e2402df7c9920c67d4e24dc84 100644
--- a/base/trace_event/trace_event_memory_overhead.cc
+++ b/base/trace_event/trace_event_memory_overhead.cc
@@ -115,7 +115,7 @@ void TraceEventMemoryOverhead::AddValue(const Value& value) {
 
 void TraceEventMemoryOverhead::AddSelf() {
   size_t estimated_size = sizeof(*this);
-  // If the SmallMap did overflow its static capacity, its elements will be
+  // If the small_map did overflow its static capacity, its elements will be
   // allocated on the heap and have to be accounted separately.
   if (allocated_objects_.UsingFullMap())
     estimated_size += sizeof(map_type::value_type) * allocated_objects_.size();