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| author | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-05-10 16:35:47 +0000 |
|---|---|---|
| committer | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-05-10 16:35:47 +0000 |
| commit | 85632fab9c8f30b4651f06fd75e1ba5881226e6c (patch) | |
| tree | 45e5c31224f7b5951fbefb387da4f3fbf7acbd85 /base/spin_wait.h | |
| parent | 99aae10b7b9cd4c1e08bb4e978c822483864e331 (diff) | |
| download | chromium_src-85632fab9c8f30b4651f06fd75e1ba5881226e6c.zip chromium_src-85632fab9c8f30b4651f06fd75e1ba5881226e6c.tar.gz chromium_src-85632fab9c8f30b4651f06fd75e1ba5881226e6c.tar.bz2 | |
Switch to using TimeTicks for profiling and histograms
Avoid using wall clock time, which can be changed by the user,
or impacted by Daylight Savings transitions etc.
BUG=14193
r=eroman
Review URL: http://codereview.chromium.org/1253005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@46821 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/spin_wait.h')
| -rw-r--r-- | base/spin_wait.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/base/spin_wait.h b/base/spin_wait.h index d6571b7..b1e2045 100644 --- a/base/spin_wait.h +++ b/base/spin_wait.h @@ -35,11 +35,11 @@ (expression)) #define SPIN_FOR_TIMEDELTA_OR_UNTIL_TRUE(delta, expression) do { \ - base::Time start = base::Time::Now(); \ + base::TimeTicks start = base::TimeTicks::Now(); \ const base::TimeDelta kTimeout = delta; \ while (!(expression)) { \ - if (kTimeout < base::Time::Now() - start) { \ - EXPECT_LE((base::Time::Now() - start).InMilliseconds(), \ + if (kTimeout < base::TimeTicks::Now() - start) { \ + EXPECT_LE((base::TimeTicks::Now() - start).InMilliseconds(), \ kTimeout.InMilliseconds()) << "Timed out"; \ break; \ } \ |