commit f1cf57529db3bc83795ae34db80c8c1742420aeb
author fdoray <fdoray@chromium.org> Mon Jul 18 18:41:28 2016
committer Commit bot <commit-bot@chromium.org> Mon Jul 18 18:43:09 2016
tree c4ca2a8c80b0f5e510db21e385abd9fad65007c2
parent ca6057dcb4c724085356bda1706b48cf54e08fba

Add SameVersionStartupCounts suffix to multiple startup histograms.

With this CL, the following histograms are recorded with a suffix
indicating the number of startups with the same version:
- Startup.BrowserMainToRendererMain
- Startup.BrowserMessageLoopStartTime
- Startup.BrowserMessageLoopStartTimeFromMainEntry
- Startup.BrowserOpenTabs
- Startup.BrowserWindowDisplay
- Startup.FirstWebContents.MainFrameLoad2
- Startup.FirstWebContents.MainNavigationFinished
- Startup.FirstWebContents.MainNavigationStart
- Startup.FirstWebContents.NonEmptyPaint2
- Startup.LoadTime.ExeMainToDllMain
- Startup.LoadTime.ProcessCreateToDllMain
- Startup.LoadTime.ProcessCreateToExeMain
- Startup.SystemUptime
- Startup.TimeSinceLastStartup

BUG=580211

Review-Url: https://codereview.chromium.org/2117373003
Cr-Commit-Position: refs/heads/master@{#406046}