GTTF: Remove flaky and/or useless UI tests.
GTTF: Remove flaky and/or useless UI tests.

An example of a flake:

ChromeMainTest.AppLaunch:
c:\b\slave\win\build\src\chrome\app\chrome_main_uitest.cc(28):
error: Value of: UITest::GetBrowserProcessCount()
  Actual: 3
Expected: 2

BUG=none
TEST=ui_tests

Review URL: http://codereview.chromium.org/3796009

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@63033 0039d316-1c4b-4281-b951-d872f2087c98

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