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| author | thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-15 17:30:51 +0000 |
|---|---|---|
| committer | thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-15 17:30:51 +0000 |
| commit | 4ebf2a9e3ab572b6b9d911c4d1058a4e5f8eafe5 (patch) | |
| tree | a082b52de94c6bf572d7b5bbf12e4c4b8b4db51b /base/process_util_mac.mm | |
| parent | a21ea79c953c0cd935161a6946502a54eefe57da (diff) | |
| download | chromium_src-4ebf2a9e3ab572b6b9d911c4d1058a4e5f8eafe5.zip chromium_src-4ebf2a9e3ab572b6b9d911c4d1058a4e5f8eafe5.tar.gz chromium_src-4ebf2a9e3ab572b6b9d911c4d1058a4e5f8eafe5.tar.bz2 | |
mac: Remove an obsolete comment.
cpu used to be an int. Now that it's a double, the rounding mentioned in the
comment is done at display time.
BUG=none
TEST=%cpu in task manager still works
Review URL: https://codereview.chromium.org/11886048
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@176925 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/process_util_mac.mm')
| -rw-r--r-- | base/process_util_mac.mm | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/base/process_util_mac.mm b/base/process_util_mac.mm index 8b8c14a..2b59dc4 100644 --- a/base/process_util_mac.mm +++ b/base/process_util_mac.mm @@ -447,13 +447,10 @@ double ProcessMetrics::GetCPUUsage() { if (time_delta == 0) return 0; - // We add time_delta / 2 so the result is rounded. - double cpu = static_cast<double>((system_time_delta * 100.0) / time_delta); - last_system_time_ = task_time; last_time_ = time; - return cpu; + return static_cast<double>(system_time_delta * 100.0) / time_delta; } mach_port_t ProcessMetrics::TaskForPid(ProcessHandle process) const { |