file_util.h was moved from base to base/files
(https://codereview.chromium.org/468253002). This CL updates platform2
code to include base/files/file_util.h instead of base/file_util.h.
BUG=chromium:411001
TEST=Trybot run on paladin, release, and chromiumos-sdk builders.
Change-Id: I488925b54615e131e508a460dc1a27f88168f936
Reviewed-on: https://chromium-review.googlesource.com/216851
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
Replace NULL with nullptr in C++11-enabled components of platform2
that don't have too many occurrences of NULL. Other major
"offenders" will be handled separately.
BUG=None
TEST=FEATURES=test emerge-link app-shell-launcher buffet easy-unlock platform2 metrics wimax_manager
Change-Id: I61b25a057e3d6865908bc74f9f3d4cb55e08af26
Reviewed-on: https://chromium-review.googlesource.com/214837
Tested-by: Alex Vakulenko <avakulenko@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Alex Vakulenko <avakulenko@chromium.org>
Convert libmetrics to the new serialization mechanism living in
//components/metrics in the chrome repo.
BUG=chromium:374368
TEST=FEATURES=test emerge-amd64-generic metrics
Change-Id: Ia8cf128d04fedd9672fb47096dc6fd87d6a9043d
Reviewed-on: https://chromium-review.googlesource.com/207237
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
The uma-events file needs to be created earlier, for all users of the
metrics library. This also avoids permission issues with writing
to /var/run/metrics.
BUG=chromium:376891
TEST=manual
CQ-DEPEND=CL:201416
Change-Id: I3a48a3779edb24f3bd08a91fbee4e8fe5a25ec49
Reviewed-on: https://chromium-review.googlesource.com/201347
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
BUG=chromium:375032
TEST=`FEATURES=test emerge-$BOARD platform2`
TEST=Trybot runs on paladin, release, and chromiumos-sdk builders.
Change-Id: Icb524d3fd4001ebc36edc84306ea70db70f7599b
Reviewed-on: https://chromium-review.googlesource.com/200519
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Daniel Erat <derat@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
This cast the type of the paramenter of abs() to integer before
calling the abs() function.
BUG=chromium:352331
TEST=FEATURES="test" emerge-amd64-generic platform2 passes.
Change-Id: Id8b994b743345456f14194b45f3a288b7e3b74f3
Reviewed-on: https://chromium-review.googlesource.com/189849
Reviewed-by: Caroline Tice <cmtice@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
Commit-Queue: Yunlian Jiang <yunlian@chromium.org>
This adds counters that accumulate some measurement across an OS version;
they are reset at version updates, but reported more frequently (for instance,
daily).
Such counts could be obtained by pseudonymous dremel queries, but this is
more convenient.
The code replaces the "tag" datum in the counters with two tags: a
"report tag" and a "reset tag". When the report
tag changes, the count is reported but not reset. When the reset tag
changes, the count is both reported and reset.
This also adds one usage of the new counter which tracks the total
number of kernel crashes since the most recent OS version update.
The state machine in counter.cc changes a bit because it's no longer
true that a counter is reset after reporting it. That logic is
still rather confusing, and could use a rewrite.
BUG=chromium:339588
TEST=ran on target under various situations
BRANCH=none
Change-Id: I5f83731e1a3d6e055b6d0f89111c9ffc60ccfcb9
Reviewed-on: https://chromium-review.googlesource.com/185081
Reviewed-by: Daniel Erat <derat@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
This CL updates metrics to build against libchrome-242728 and also converts
libmetrics into slotted libraries (libmetrics-180609 and libmetrics-242728).
BUG=chromium:341521
BUG=chromium:342866
CQ-DEPEND=CL:186027
CQ-DEPEND=CL:186026
CQ-DEPEND=CL:186037
CQ-DEPEND=CL:186092
CQ-DEPEND=CL:186028
CQ-DEPEND=CL:186029
CQ-DEPEND=CL:186038
CQ-DEPEND=CL:186093
CQ-DEPEND=CL:186100
CQ-DEPEND=CL:186039
TEST=Trybot run on paladin, release, and chromiumos-sdk builders.
Change-Id: I09dc3d47cfe24a22864abf217658c63493b35cba
Reviewed-on: https://chromium-review.googlesource.com/185187
Reviewed-by: Ben Chan <benchan@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
Samples to these histograms are any 32-bit int value.
BUG=chromium:222189
TEST=manual
Change-Id: Ic8d5773d05d717a275c4a4b5616e0e4c307337b8
Reviewed-on: https://gerrit.chromium.org/gerrit/45897
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Darin Petkov <petkov@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
BUG=chromium-os:21660
TEST=observed that Platform.* stats appear in about:histograms also when consent is turned off.
Change-Id: Id70f0cca468ec39fdfe687d89a6f0748a2a07828
Reviewed-on: http://gerrit.chromium.org/gerrit/10147
Commit-Ready: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Darin Petkov <petkov@chromium.org>
A recent optimization in the code made that second call unneeded as so
our expectation is not met anymore (for good so).
BUG=chromium-os:18430
TEST=Metrics unit tests should pass.
Change-Id: I1162dc657156ee9207b904ab544b0f151eec0453
Reviewed-on: http://gerrit.chromium.org/gerrit/5302
Reviewed-by: Julian Pastarmov <pastarmovj@chromium.org>
Tested-by: Julian Pastarmov <pastarmovj@chromium.org>
BUG=chromium-os:17012
TEST=metrics_library_test
This is a second try at committing http://gerrit.chromium.org/gerrit/#change,3865
Change-Id: I8c874ca26dd0d07471cfc66ded527ad5c3a1cd20
Reviewed-on: http://gerrit.chromium.org/gerrit/4578
Reviewed-by: Julian Pastarmov <pastarmovj@chromium.org>
Tested-by: Julian Pastarmov <pastarmovj@chromium.org>
Change-Id: I11df903c020141a8123055620f9ad23fedc06c7d
BUG=9352
TEST=
1) UserCrash
2) Crash random process and verify Chrome indicates "other user" crashes
occurred in its stability UMA data.
Review URL: http://codereview.chromium.org/6211001
BUG=10696
TEST=unit tests, tested on the device through metrics_client and inspecting
the uma-events file.
Change-Id: Ie39dd8b5ab968c328993076369a4ba14cb7fcd81
Review URL: http://codereview.chromium.org/6094010
Refactor the metrics daemon API a little so that we don't need
to link in libmetrics into the daemon test binary.
Review URL: http://codereview.chromium.org/2079007
Ben Chan
Alex Vakulenko
Bertrand SIMONNET
Luigi Semenzato
Yunlian Jiang
Julian Pastarmov
Ken Mixter
Ken Mixter
Darin Petkov
Sam Leffler