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| author | morrita@chromium.org <morrita@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-05-16 02:56:58 +0000 |
|---|---|---|
| committer | morrita@chromium.org <morrita@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-05-16 02:56:58 +0000 |
| commit | 500263ec2bfa08c78d303eb3966b1971a0ce0617 (patch) | |
| tree | b3f7e71d33084b16365f08fd4e872c36f5a61b7a /chrome/browser/spellcheck_host.cc | |
| parent | f3ee2bc3d9d21813b6339f47662ad763ba1c567a (diff) | |
| download | chromium_src-500263ec2bfa08c78d303eb3966b1971a0ce0617.zip chromium_src-500263ec2bfa08c78d303eb3966b1971a0ce0617.tar.gz chromium_src-500263ec2bfa08c78d303eb3966b1971a0ce0617.tar.bz2 | |
Added UMA histgrams for spellchecking.
Added items are:
- SpellCheck.Enabled
- SpellCheck.CustomWords
- SpellCheck.MisspellRatio
- SpellCheck.ShowSuggestion
- SpellCheck.ReplaceRatio
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6995041
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@85458 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/spellcheck_host.cc')
| -rw-r--r-- | chrome/browser/spellcheck_host.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/chrome/browser/spellcheck_host.cc b/chrome/browser/spellcheck_host.cc index aed3d9b..6517da3 100644 --- a/chrome/browser/spellcheck_host.cc +++ b/chrome/browser/spellcheck_host.cc @@ -4,6 +4,7 @@ #include "chrome/browser/spellcheck_host.h" +#include "base/metrics/histogram.h" #include "base/string_split.h" #include "chrome/browser/prefs/pref_member.h" #include "chrome/browser/profiles/profile.h" @@ -69,3 +70,18 @@ int SpellCheckHost::GetSpellCheckLanguages( } return -1; } + +// static +void SpellCheckHost::RecordCustomWordCountStats(size_t count) { + UMA_HISTOGRAM_COUNTS("SpellCheck.CustomWords", count); +} + +// static +void SpellCheckHost::RecordEnabledStats(bool enabled) { + UMA_HISTOGRAM_BOOLEAN("SpellCheck.Enabled", enabled); + // Because SpellCheckHost is instantiated lazily, the size of + // custom dictionary is unknown at this time. We mark it as -1 and + // record actual value later. See SpellCheckHost for more detail. + if (enabled) + RecordCustomWordCountStats(-1); +} |