Revert 109357 - Support tracking of IPC messages as tasks in profiler
Revert 109357 - Support tracking of IPC messages as tasks in profiler

This was previously landed as 108752, but reverted in 109004
by Joi to try to stop flaky failures in ASAN bot when
running browser_tests..
The failures included:
IncognitoSplitMode
TwoExtensionsCrashBothAtOnce
TwoExtensionsOneByOne
AutoUpdate
CognitoNoFile
IncognitoNoFile
OnChangedNotificationsBetweenBackgroundPages
SplitModeIncognito

I'm now landing 1 hook at a time back into the build, to
see which one(s) tickle flakiness.
The other hooks are commented out, so that I can
try several alternatives and figure out what is
tickling the problem.

The restructuring of the code was already landed, and did
not *appear* to induce the failures.  Hence it is likely
that one of the IPC hooks is the problem.

If I need to, I'll TBR various owners, since I've already gotten permission for this landing.


r=rtenneti
Review URL: http://codereview.chromium.org/8499039

TBR=jar@chromium.org
Review URL: http://codereview.chromium.org/8506037

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@109371 0039d316-1c4b-4281-b951-d872f2087c98

fujunwei/chromium-crosswalk,Pluto-tv/chromium-crosswalk,krieger-od/nwjs_chromium.src,hujiajie/pa-chromium,keishi/chromium,rogerwang/chromium,Pluto-tv/chromium-crosswalk,Chilledheart/chromium,hgl888/chromium-crosswalk-efl,crosswalk-project/chromium-crosswalk-efl,krieger-od/nwjs_chromium.src,axinging/chromium-crosswalk,ltilve/chromium,mogoweb/chromium-crosswalk,rogerwang/chromium,junmin-zhu/chromium-rivertrail,fujunwei/chromium-crosswalk,ChromiumWebApps/chromium,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,ChromiumWebApps/chromium,rogerwang/chromium,zcbenz/cefode-chromium,anirudhSK/chromium,Pluto-tv/chromium-crosswalk,hujiajie/pa-chromium,M4sse/chromium.src,M4sse/chromium.src,M4sse/chromium.src,mohamed--abdel-maksoud/chromium.src,hgl888/chromium-crosswalk-efl,Just-D/chromium-1,dushu1203/chromium.src,axinging/chromium-crosswalk,bright-sparks/chromium-spacewalk,axinging/chromium-crosswalk,zcbenz/cefode-chromium,Just-D/chromium-1,dushu1203/chromium.src,chuan9/chromium-crosswalk,fujunwei/chromium-crosswalk,robclark/chromium,TheTypoMaster/chromium-crosswalk,markYoungH/chromium.src,anirudhSK/chromium,bright-sparks/chromium-spacewalk,jaruba/chromium.src,hgl888/chromium-crosswalk,anirudhSK/chromium,axinging/chromium-crosswalk,rogerwang/chromium,ChromiumWebApps/chromium,PeterWangIntel/chromium-crosswalk,jaruba/chromium.src,pozdnyakov/chromium-crosswalk,ChromiumWebApps/chromium,rogerwang/chromium,junmin-zhu/chromium-rivertrail,crosswalk-project/chromium-crosswalk-efl,Chilledheart/chromium,ondra-novak/chromium.src,ondra-novak/chromium.src,rogerwang/chromium,Jonekee/chromium.src,dushu1203/chromium.src,TheTypoMaster/chromium-crosswalk,ltilve/chromium,nacl-webkit/chrome_deps,pozdnyakov/chromium-crosswalk,littlstar/chromium.src,Fireblend/chromium-crosswalk,jaruba/chromium.src,jaruba/chromium.src,Jonekee/chromium.src,ChromiumWebApps/chromium,ltilve/chromium,dushu1203/chromium.src,Fireblend/chromium-crosswalk,Jonekee/chromium.src,dushu1203/chromium.src,keishi/chromium,Just-D/chromium-1,dednal/chromium.src,chuan9/chromium-crosswalk,jaruba/chromium.src,PeterWangIntel/chromium-crosswalk,nacl-webkit/chrome_deps,markYoungH/chromium.src,timopulkkinen/BubbleFish,ltilve/chromium,markYoungH/chromium.src,dednal/chromium.src,hgl888/chromium-crosswalk-efl,zcbenz/cefode-chromium,Chilledheart/chromium,markYoungH/chromium.src,dushu1203/chromium.src,fujunwei/chromium-crosswalk,M4sse/chromium.src,zcbenz/cefode-chromium,keishi/chromium,krieger-od/nwjs_chromium.src,mogoweb/chromium-crosswalk,pozdnyakov/chromium-crosswalk,keishi/chromium,mogoweb/chromium-crosswalk,Fireblend/chromium-crosswalk,nacl-webkit/chrome_deps,timopulkkinen/BubbleFish,dednal/chromium.src,mohamed--abdel-maksoud/chromium.src,bright-sparks/chromium-spacewalk,PeterWangIntel/chromium-crosswalk,ondra-novak/chromium.src,patrickm/chromium.src,junmin-zhu/chromium-rivertrail,Jonekee/chromium.src,markYoungH/chromium.src,zcbenz/cefode-chromium,jaruba/chromium.src,mogoweb/chromium-crosswalk,bright-sparks/chromium-spacewalk,hgl888/chromium-crosswalk-efl,dednal/chromium.src,krieger-od/nwjs_chromium.src,Pluto-tv/chromium-crosswalk,pozdnyakov/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,Pluto-tv/chromium-crosswalk,Chilledheart/chromium,ondra-novak/chromium.src,ondra-novak/chromium.src,PeterWangIntel/chromium-crosswalk,robclark/chromium,ChromiumWebApps/chromium,Just-D/chromium-1,crosswalk-project/chromium-crosswalk-efl,Jonekee/chromium.src,pozdnyakov/chromium-crosswalk,fujunwei/chromium-crosswalk,Jonekee/chromium.src,hgl888/chromium-crosswalk,jaruba/chromium.src,dednal/chromium.src,Fireblend/chromium-crosswalk,timopulkkinen/BubbleFish,pozdnyakov/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,ltilve/chromium,M4sse/chromium.src,dednal/chromium.src,junmin-zhu/chromium-rivertrail,ChromiumWebApps/chromium,robclark/chromium,junmin-zhu/chromium-rivertrail,hujiajie/pa-chromium,Chilledheart/chromium,rogerwang/chromium,keishi/chromium,Jonekee/chromium.src,timopulkkinen/BubbleFish,axinging/chromium-crosswalk,ChromiumWebApps/chromium,hujiajie/pa-chromium,mogoweb/chromium-crosswalk,dednal/chromium.src,timopulkkinen/BubbleFish,timopulkkinen/BubbleFish,dushu1203/chromium.src,patrickm/chromium.src,robclark/chromium,anirudhSK/chromium,robclark/chromium,TheTypoMaster/chromium-crosswalk,Just-D/chromium-1,Chilledheart/chromium,ltilve/chromium,mogoweb/chromium-crosswalk,markYoungH/chromium.src,timopulkkinen/BubbleFish,anirudhSK/chromium,patrickm/chromium.src,krieger-od/nwjs_chromium.src,TheTypoMaster/chromium-crosswalk,chuan9/chromium-crosswalk,dednal/chromium.src,zcbenz/cefode-chromium,ChromiumWebApps/chromium,nacl-webkit/chrome_deps,crosswalk-project/chromium-crosswalk-efl,ChromiumWebApps/chromium,Just-D/chromium-1,hujiajie/pa-chromium,dushu1203/chromium.src,ChromiumWebApps/chromium,zcbenz/cefode-chromium,junmin-zhu/chromium-rivertrail,crosswalk-project/chromium-crosswalk-efl,Just-D/chromium-1,M4sse/chromium.src,anirudhSK/chromium,nacl-webkit/chrome_deps,PeterWangIntel/chromium-crosswalk,Chilledheart/chromium,ltilve/chromium,timopulkkinen/BubbleFish,hujiajie/pa-chromium,TheTypoMaster/chromium-crosswalk,Jonekee/chromium.src,anirudhSK/chromium,ChromiumWebApps/chromium,keishi/chromium,patrickm/chromium.src,littlstar/chromium.src,hujiajie/pa-chromium,nacl-webkit/chrome_deps,zcbenz/cefode-chromium,patrickm/chromium.src,mohamed--abdel-maksoud/chromium.src,littlstar/chromium.src,jaruba/chromium.src,nacl-webkit/chrome_deps,nacl-webkit/chrome_deps,Fireblend/chromium-crosswalk,Chilledheart/chromium,dushu1203/chromium.src,PeterWangIntel/chromium-crosswalk,hgl888/chromium-crosswalk-efl,patrickm/chromium.src,hujiajie/pa-chromium,chuan9/chromium-crosswalk,fujunwei/chromium-crosswalk,chuan9/chromium-crosswalk,patrickm/chromium.src,M4sse/chromium.src,bright-sparks/chromium-spacewalk,anirudhSK/chromium,mogoweb/chromium-crosswalk,bright-sparks/chromium-spacewalk,dednal/chromium.src,Fireblend/chromium-crosswalk,junmin-zhu/chromium-rivertrail,chuan9/chromium-crosswalk,rogerwang/chromium,anirudhSK/chromium,ondra-novak/chromium.src,dednal/chromium.src,keishi/chromium,hgl888/chromium-crosswalk,junmin-zhu/chromium-rivertrail,Fireblend/chromium-crosswalk,fujunwei/chromium-crosswalk,Pluto-tv/chromium-crosswalk,krieger-od/nwjs_chromium.src,TheTypoMaster/chromium-crosswalk,nacl-webkit/chrome_deps,chuan9/chromium-crosswalk,hgl888/chromium-crosswalk-efl,mohamed--abdel-maksoud/chromium.src,Fireblend/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,hujiajie/pa-chromium,hgl888/chromium-crosswalk,littlstar/chromium.src,axinging/chromium-crosswalk,junmin-zhu/chromium-rivertrail,patrickm/chromium.src,Pluto-tv/chromium-crosswalk,nacl-webkit/chrome_deps,robclark/chromium,mohamed--abdel-maksoud/chromium.src,anirudhSK/chromium,mohamed--abdel-maksoud/chromium.src,axinging/chromium-crosswalk,hgl888/chromium-crosswalk,pozdnyakov/chromium-crosswalk,timopulkkinen/BubbleFish,TheTypoMaster/chromium-crosswalk,bright-sparks/chromium-spacewalk,zcbenz/cefode-chromium,TheTypoMaster/chromium-crosswalk,fujunwei/chromium-crosswalk,dushu1203/chromium.src,keishi/chromium,markYoungH/chromium.src,markYoungH/chromium.src,jaruba/chromium.src,bright-sparks/chromium-spacewalk,ltilve/chromium,hgl888/chromium-crosswalk,Fireblend/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,PeterWangIntel/chromium-crosswalk,hgl888/chromium-crosswalk-efl,hgl888/chromium-crosswalk,littlstar/chromium.src,Pluto-tv/chromium-crosswalk,keishi/chromium,timopulkkinen/BubbleFish,markYoungH/chromium.src,M4sse/chromium.src,Jonekee/chromium.src,rogerwang/chromium,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,ondra-novak/chromium.src,zcbenz/cefode-chromium,mogoweb/chromium-crosswalk,Just-D/chromium-1,krieger-od/nwjs_chromium.src,anirudhSK/chromium,mohamed--abdel-maksoud/chromium.src,dednal/chromium.src,mohamed--abdel-maksoud/chromium.src,bright-sparks/chromium-spacewalk,krieger-od/nwjs_chromium.src,PeterWangIntel/chromium-crosswalk,hgl888/chromium-crosswalk,krieger-od/nwjs_chromium.src,nacl-webkit/chrome_deps,pozdnyakov/chromium-crosswalk,markYoungH/chromium.src,littlstar/chromium.src,axinging/chromium-crosswalk,junmin-zhu/chromium-rivertrail,krieger-od/nwjs_chromium.src,axinging/chromium-crosswalk,robclark/chromium,hgl888/chromium-crosswalk,hujiajie/pa-chromium,robclark/chromium,Pluto-tv/chromium-crosswalk,krieger-od/nwjs_chromium.src,rogerwang/chromium,TheTypoMaster/chromium-crosswalk,axinging/chromium-crosswalk,Jonekee/chromium.src,keishi/chromium,ltilve/chromium,pozdnyakov/chromium-crosswalk,M4sse/chromium.src,fujunwei/chromium-crosswalk,timopulkkinen/BubbleFish,dushu1203/chromium.src,junmin-zhu/chromium-rivertrail,patrickm/chromium.src,anirudhSK/chromium,markYoungH/chromium.src,hgl888/chromium-crosswalk-efl,crosswalk-project/chromium-crosswalk-efl,Just-D/chromium-1,ondra-novak/chromium.src,M4sse/chromium.src,mohamed--abdel-maksoud/chromium.src,hujiajie/pa-chromium,chuan9/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,axinging/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,littlstar/chromium.src,keishi/chromium,littlstar/chromium.src,Chilledheart/chromium,hgl888/chromium-crosswalk-efl,chuan9/chromium-crosswalk,M4sse/chromium.src,robclark/chromium,jaruba/chromium.src,robclark/chromium,Jonekee/chromium.src,hgl888/chromium-crosswalk-efl,zcbenz/cefode-chromium,jaruba/chromium.src,ondra-novak/chromium.src