tommi 658c3bb0ab Revert of Added GetCpuTime to base/ to get total CPU time consumed by process for perf tests. (patchset #24 id:440001 of https://codereview.webrtc.org/2695743003/ )
Reason for revert:
The GetThreadCpuTimeTest.SingleThread and .TwoThreads tests are unfortunately flaky on Mac (maybe other platforms).  See for example:

https://build.chromium.org/p/client.webrtc/builders/Mac%20Asan/builds/11271/steps/rtc_unittests%20on%20Mac-10.11/logs/stdio

https://build.chromium.org/p/client.webrtc/builders/Mac64%20Debug/builds/10395/steps/rtc_unittests%20on%20Mac-10.11/logs/stdio

https://build.chromium.org/p/client.webrtc/builders/Mac%20Asan/builds/11271/steps/rtc_unittests%20on%20Mac-10.11/logs/stdio

Since it's late, I'll have to revert the CL to get the tree and trybots green (instead of only disabling the failing tests).

Original issue's description:
> Added GetCpuTime to base/ to get total CPU time consumed by process for perf tests.
>
> BUG=webrtc:7095
>
> Review-Url: https://codereview.webrtc.org/2695743003
> Cr-Commit-Position: refs/heads/master@{#16665}
> Committed: 3ff474b72b

TBR=sprang@webrtc.org,mflodman@webrtc.org,deadbeef@webrtc.org,nisse@webrtc.org,kjellander@webrtc.org,ilnik@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7095

Review-Url: https://codereview.webrtc.org/2698333004
Cr-Commit-Position: refs/heads/master@{#16679}
2017-02-17 22:59:19 +00:00
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