tree 69aa7a5e6a39fbd379391ba99b1e44c52441e346
parent 1b7883106f1c637dbf545be68d197937228cd697
author jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1255759531 +0900
committer Qijiang Fan <fqj@google.com> 1591232308 +0900

Remove special code fro calculating bucket index in linear histograms

IMO, the original code was a premature optimization, and worse yet, it
had a subtle off by 1 bug due to floating point rounding (which was
identified by ERoman.... Thanks!!).

This CL removes the special code from linear histograms, and relies on
the "standard" binary search approach to locate the correct bucket
when a new sample is processed.

r=eroman
BUG=24160

Review URL: http://codereview.chromium.org/273065

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@29371 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 705bd12a48fd8608219cebf41f1fa0099b7d0c08