Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(3028)

Unified Diff: base/metrics/histogram_macros.h

Issue 2458163003: Add UMA for WebBluetooth RSSI signal strength level (Closed)
Patch Set: address comments Created 4 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « no previous file | content/browser/bluetooth/bluetooth_device_chooser_controller.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: base/metrics/histogram_macros.h
diff --git a/base/metrics/histogram_macros.h b/base/metrics/histogram_macros.h
index 63cca694e9ad2d3d5ab36b99b6b426f14e628692..0ee7d2ca1a7880bf6924c96b9353375a1d0e91dd 100644
--- a/base/metrics/histogram_macros.h
+++ b/base/metrics/histogram_macros.h
@@ -251,6 +251,7 @@
//
// For instance, Sqlite.Version.* are sparse because for any given database,
// there's going to be exactly one version logged.
+// The |sample| can be a negative or non-negative number.
#define UMA_HISTOGRAM_SPARSE_SLOWLY(name, sample) \
INTERNAL_HISTOGRAM_SPARSE_SLOWLY(name, sample)
« no previous file with comments | « no previous file | content/browser/bluetooth/bluetooth_device_chooser_controller.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698