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| author | robertshield@google.com <robertshield@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-03-04 03:22:32 +0000 |
|---|---|---|
| committer | robertshield@google.com <robertshield@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-03-04 03:22:32 +0000 |
| commit | 0bb1a6204af17f50ad0577f811a2c044b2bf62ff (patch) | |
| tree | a300fc9b01eaddd694d6fb58322862719c5661e7 /chrome/common/pref_names.cc | |
| parent | bff6ef77683a85e61c5a916ade6c2f85b29e6f62 (diff) | |
| download | chromium_src-0bb1a6204af17f50ad0577f811a2c044b2bf62ff.zip chromium_src-0bb1a6204af17f50ad0577f811a2c044b2bf62ff.tar.gz chromium_src-0bb1a6204af17f50ad0577f811a2c044b2bf62ff.tar.bz2 | |
Add a set of long-running metrics to Chrome that are sent up only at uninstall time via the uninstall survey page.These uninstall metrics are collected according to the same opt-in policy as the existing UMA code. They are stored along with other prefs in the browser's Local State file. At uninstall time, the Local State file is copied to a temporary location during the file deletion stage and then read to extract the uninstall metrics. If the user selected to have metrics reported, the uninstall metrics are then sent up to the uninstall survey page that is currently opened.
Review URL: http://codereview.chromium.org/27092
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@10859 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/common/pref_names.cc')
| -rw-r--r-- | chrome/common/pref_names.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/chrome/common/pref_names.cc b/chrome/common/pref_names.cc index bda65f9..e120347 100644 --- a/chrome/common/pref_names.cc +++ b/chrome/common/pref_names.cc @@ -369,6 +369,18 @@ const wchar_t kStabilityPluginLaunches[] = L"launches"; const wchar_t kStabilityPluginInstances[] = L"instances"; const wchar_t kStabilityPluginCrashes[] = L"crashes"; +// The keys below are strictly increasing counters over the lifetime of +// a chrome installation. They are (optionally) sent up to the uninstall +// survey in the event of uninstallation. +const wchar_t kUninstallMetricsPageLoadCount[] = + L"uninstall_metrics.page_load_count"; +const wchar_t kUninstallLaunchCount[] = L"uninstall_metrics.launch_count"; +const wchar_t kUninstallMetricsUptimeSec[] = L"uninstall_metrics.uptime_sec"; +const wchar_t kUninstallLastLaunchTimeSec[] = + L"uninstall_metrics.last_launch_time_sec"; +const wchar_t kUninstallLastObservedRunTimeSec[] = + L"uninstall_metrics.last_observed_running_time_sec"; + // If true, the user will be prompted to manually launch renderer processes. const wchar_t kStartRenderersManually[] = L"renderer.start_manually"; |