Fix Clang build. Enable death tests.
Fix Clang build. Enable death tests.

Change-Id: I15ef1c0a7412a1d66a92e3ff12c6083f9f6b03cf

PurityROM/platform_external_gtest,bhargavkumar040/android-source-browsing.platform--external--gtest,bhargavkumar040/android-source-browsing.platform--external--gtest,xhteam/external-gtest,TeamNyx/external_gtest,RichardLuo/rowboat-external-gtest,IllusionRom-deprecated/android_platform_external_gtest,Pankaj-Sakariya/android-source-browsing.platform--external--gtest,Nico60/external_gtest,PurityROM/platform_external_gtest,Omegaphora/external_gtest,thiz11/platform_external_gtest,xhteam/external-gtest,yinquan529/platform-external-gtest,ThangBK2009/android-source-browsing.platform--external--gtest,aospX/platform_external_gtest,thiz11/platform_external_gtest,geekboxzone/lollipop_external_gtest,SlimSaber/android_external_gtest,PurityROM/platform_external_gtest,thiz11/platform_external_gtest,ThangBK2009/android-source-browsing.platform--external--gtest,RichardLuo/rowboat-external-gtest,android-ia/platform_external_gtest,ThangBK2009/android-source-browsing.platform--external--gtest,bhargavkumar040/android-source-browsing.platform--external--gtest,aospX/platform_external_gtest,olibc/gtest,geekboxzone/mmallow_external_gtest,SaleJumper/android-source-browsing.platform--external--gtest,aospX/platform_external_gtest,Pankaj-Sakariya/android-source-browsing.platform--external--gtest,SaleJumper/android-source-browsing.platform--external--gtest,omapzoom/platform-external-gtest,TeamNyx/external_gtest,Omegaphora/external_gtest,omapzoom/platform-external-gtest,xhteam/external-gtest,SlimSaber/android_external_gtest,android-ia/platform_external_gtest,IllusionRom-deprecated/android_platform_external_gtest,RichardLuo/rowboat-external-gtest,yinquan529/platform-external-gtest,Nico60/external_gtest,SaleJumper/android-source-browsing.platform--external--gtest,IllusionRom-deprecated/android_platform_external_gtest,Nico60/external_gtest,olibc/gtest,geekboxzone/mmallow_external_gtest,Pankaj-Sakariya/android-source-browsing.platform--external--gtest,AOKP/external_gtest,SlimSaber/android_external_gtest,AOKP/external_gtest,olibc/gtest,yinquan529/platform-external-gtest,geekboxzone/lollipop_external_gtest