Add UMA for ServiceWorkerURLRequestJob.
commit43aef5c17c6ba019e889a23d49528a9a273d68a3
authorfalken <falken@chromium.org>
Tue, 16 Jun 2015 15:47:50 +0000 (16 08:47 -0700)
committerCommit bot <commit-bot@chromium.org>
Tue, 16 Jun 2015 15:48:19 +0000 (16 15:48 +0000)
tree19d0ded3aafa90d0b8274b1e0508f6ada08f57d4
parent27e4e3e9c965a73dfe735d1620a26ff1cf5ace2f
Add UMA for ServiceWorkerURLRequestJob.

Trying to get a handle on "blank page" errors for
Service Worker controlled page loads.

BUG=498065

Review URL: https://codereview.chromium.org/1163423008

Cr-Commit-Position: refs/heads/master@{#334610}
content/browser/service_worker/service_worker_metrics.cc
content/browser/service_worker/service_worker_metrics.h
content/browser/service_worker/service_worker_url_request_job.cc
content/browser/service_worker/service_worker_url_request_job.h
tools/metrics/histograms/histograms.xml