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* Cleanup histogram classes mixing SetFlags into FactoryGet argumentsjar@chromium.org2009-12-281-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Generic cleanup of histogram class, renaming *FactoryGet to FactoryGet, along with reformatting. The macros were cleaned up to use common sub-macros rather than repeating code as much. Removed ThreadSafeHistogram (and associated ASSET_HISTOGRAM macros) since this class was not getting used. I introduced UMA_HISTOGRAM_ENUMERATION to support the common use of LinearHistograms to count various enumerated values. I added a Flags argument to all the FactoryGet routines to help avoid needing to call SetFlags each time a new sample is Add()ed. This also simplifies the code. This will all help prepare for a "don't histogram at all" macro setting so that I can test the impact of the histogram macro calls on performance (since there are now so many active histograms). BUG=31206 r=raman.tenneti Review URL: http://codereview.chromium.org/515033 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@35295 0039d316-1c4b-4281-b951-d872f2087c98
* Use GetSwitchValueASCII, so we don't use the deprecated versions.evan@chromium.org2009-12-171-4/+4
| | | | | | | | Patch from Thiago Farina <thiago.farina@gmail.com>. Review URL: http://codereview.chromium.org/498002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@34811 0039d316-1c4b-4281-b951-d872f2087c98
* Use factory to create histograms, and refcounts to track lifetimesjar@chromium.org2009-12-061-10/+12
| | | | | | | | | | | | | | | This is CL patch 377028 by Raman Tenneti, with minor changes to make the try-bots happier. It is cleanup that better ensures lifetimes of histograms (making it harder for users to abuse them). bug=16495 (repairs leak induced by the first landing) bug=18840 (should make leaks less possible) tbr=raman.tenneti Review URL: http://codereview.chromium.org/462027 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@33933 0039d316-1c4b-4281-b951-d872f2087c98
* Ninth patch in making destructors of refcounted objects private.jam@chromium.org2009-11-071-0/+4
| | | | | | | | BUG=26749 Review URL: http://codereview.chromium.org/372013 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31357 0039d316-1c4b-4281-b951-d872f2087c98
* Third patch in getting rid of caching MessageLoop pointers and always using ↵jam@chromium.org2009-11-021-6/+4
| | | | | | | | | | ChromeThread instead. BUG=25354 Review URL: http://codereview.chromium.org/342068 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30687 0039d316-1c4b-4281-b951-d872f2087c98
* So it turns out that gdk already has a function that does exactly what we want.estade@chromium.org2009-08-121-2/+2
| | | | | | | | http://www.google.com/codesearch/p?hl=en&sa=N&cd=2&ct=rc#eSCqYNcHl48/gtk%2B-2.4.10/gdk/gdkevents.c&q=gdk_event_get_time Review URL: http://codereview.chromium.org/164429 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@23234 0039d316-1c4b-4281-b951-d872f2087c98
* linux: port Jankometerevan@chromium.org2009-07-081-19/+62
| | | | | | | | | | | | | Originally I had split it into multiple files, but I think it's cleaner to just use one. (I want to use this for measuring plugin jank.) BUG=8077 Review URL: http://codereview.chromium.org/155194 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20130 0039d316-1c4b-4281-b951-d872f2087c98
* Use string for Histogram names since these are all ASCII anyway.dsh@google.com2009-02-241-5/+4
| | | | | | | | Wide-character literals cause problems between platforms. Review URL: http://codereview.chromium.org/28046 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@10276 0039d316-1c4b-4281-b951-d872f2087c98
* Port base/watchdog to Linux.deanm@chromium.org2008-11-251-2/+2
| | | | | | | | | BUG=4632 Review URL: http://codereview.chromium.org/11326 Patch from Pawel Hajdan Jr. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@6004 0039d316-1c4b-4281-b951-d872f2087c98
* Build fix 2.evanm@google.com2008-11-221-2/+1
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@5886 0039d316-1c4b-4281-b951-d872f2087c98
* Build fix.evanm@google.com2008-11-221-1/+2
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@5885 0039d316-1c4b-4281-b951-d872f2087c98
* Remove use of wide characters in stats table identifiers.evanm@google.com2008-11-221-10/+10
| | | | | | | Review URL: http://codereview.chromium.org/11544 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@5880 0039d316-1c4b-4281-b951-d872f2087c98
* Move Time, TimeDelta and TimeTicks into namespace base.dsh@google.com2008-10-271-0/+3
| | | | | | Review URL: http://codereview.chromium.org/7995 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@4022 0039d316-1c4b-4281-b951-d872f2087c98
* Chrome changes corresponding to my message_loop_type CL.darin@google.com2008-08-261-4/+7
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1363 0039d316-1c4b-4281-b951-d872f2087c98
* Use a more compact license header in source files.license.bot2008-08-241-28/+4
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1287 0039d316-1c4b-4281-b951-d872f2087c98
* Add chrome to the repository.initial.commit2008-07-261-0/+248
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98
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