Index: content/child/child_histogram_message_filter.cc |
diff --git a/content/child/child_histogram_message_filter.cc b/content/child/child_histogram_message_filter.cc |
index dbf2dd22be18a5f9fda7a7425d64d40214380f55..f749cf812fb571c502af103b8068c53b71aeb271 100644 |
--- a/content/child/child_histogram_message_filter.cc |
+++ b/content/child/child_histogram_message_filter.cc |
@@ -59,7 +59,10 @@ void ChildHistogramMessageFilter::UploadAllHistograms(int sequence_number) { |
} |
std::vector<std::string> deltas; |
- histogram_delta_serialization_->PrepareAndSerializeDeltas(&deltas); |
+ // "false" to PerpareAndSerializeDeltas() indicates to *not* include |
+ // histograms held in persistent storage on the assumption that they will be |
+ // visible to the recipient through other means. |
+ histogram_delta_serialization_->PrepareAndSerializeDeltas(&deltas, false); |
sender_->Send( |
new ChildProcessHostMsg_ChildHistogramData(sequence_number, deltas)); |