openkylin
/
platform_system_core
mirror of https://gitee.com/openkylin/platform_system_core.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

metrics: Update comment about adding user actions. 

This points people at chrome/tools/extract_actions.py,
where new actions can be registered without needing to
modify C++ code (once http://codereview.chromium.org/6266011/
is committed).

Change-Id: If7ceaa38939ab9c1594aacd999e0ec86c4541d41

BUG=chromium-os:10696
TEST=none

Review URL: http://codereview.chromium.org/6320009
This commit is contained in:
Daniel Erat 2011-01-21 11:25:45 -08:00
parent ca90d8b40b
commit 6c35d7c1b6
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
metrics/metrics_library.h
View File

@ -72,9 +72,12 @@ class MetricsLibrary : public MetricsLibraryInterface {
// Sends a user action to Chrome for transport to UMA and returns true on
// success. This method results in the equivalent of an asynchronous
// non-blocking RPC to UserMetrics::RecordAction (see the comments in
// chrome/browser/chromeos/external_metrics.cc and
// chrome/browser/metrics/user_metrics.h on how to register new user actions).
// non-blocking RPC to UserMetrics::RecordAction. The new metric must be
// added to chrome/tools/extract_actions.py in the Chromium repository, which
// should then be run to generate a hash for the new action.
//
// Until http://crosbug.com/11125 is fixed, the metric must also be added to
// chrome/browser/chromeos/external_metrics.cc.
//
// |action| is the user-generated event (e.g., "MuteKeyPressed").
bool SendUserActionToUMA(const std::string& action);