Fix memory bot failure
Fix memory bot failure

Exit the method with critical setting held. This should make
the memory bot happy.

TBR=pwestin@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1704005

git-svn-id: 03ae4fbe531b1eefc9d815f31e49022782c42458@4251 4adac7df-926f-26a2-2b94-8c16560cd09d

android-ia/platform_external_chromium_org_third_party_webrtc,svn2github/webrtc-Revision-8758,svn2github/webrtc-Revision-8758,xin3liang/platform_external_chromium_org_third_party_webrtc,jchavanton/webrtc,Alkalyne/webrtctrunk,MIPS/external-chromium_org-third_party-webrtc,xin3liang/platform_external_chromium_org_third_party_webrtc,aleonliao/webrtc-trunk,jchavanton/webrtc,MIPS/external-chromium_org-third_party-webrtc,jgcaaprom/android_external_chromium_org_third_party_webrtc,SlimXperiments/external_chromium_org_third_party_webrtc,svn2github/webrtc-Revision-8758,Omegaphora/external_chromium_org_third_party_webrtc,PersonifyInc/chromium_webrtc,jchavanton/webrtc,sippet/webrtc,AOSPU/external_chromium_org_third_party_webrtc,xin3liang/platform_external_chromium_org_third_party_webrtc,Alkalyne/webrtctrunk,Alkalyne/webrtctrunk,Omegaphora/external_chromium_org_third_party_webrtc,Alkalyne/webrtctrunk,geekboxzone/lollipop_external_chromium_org_third_party_webrtc,aleonliao/webrtc-trunk,android-ia/platform_external_chromium_org_third_party_webrtc,geekboxzone/lollipop_external_chromium_org_third_party_webrtc,CyanogenMod/android_external_chromium_org_third_party_webrtc,PersonifyInc/chromium_webrtc,sippet/webrtc,krieger-od/webrtc,Alkalyne/webrtctrunk,jchavanton/webrtc,bpsinc-native/src_third_party_webrtc,krieger-od/nwjs_chromium_webrtc,aleonliao/webrtc-trunk,jgcaaprom/android_external_chromium_org_third_party_webrtc,android-ia/platform_external_chromium_org_third_party_webrtc,bpsinc-native/src_third_party_webrtc,SlimXperiments/external_chromium_org_third_party_webrtc,geekboxzone/lollipop_external_chromium_org_third_party_webrtc,PersonifyInc/chromium_webrtc,aleonliao/webrtc-trunk,sippet/webrtc,AOSPU/external_chromium_org_third_party_webrtc,SlimXperiments/external_chromium_org_third_party_webrtc,bpsinc-native/src_third_party_webrtc,geekboxzone/lollipop_external_chromium_org_third_party_webrtc,krieger-od/nwjs_chromium_webrtc,Omegaphora/external_chromium_org_third_party_webrtc,jchavanton/webrtc,geekboxzone/lollipop_external_chromium_org_third_party_webrtc,Omegaphora/external_chromium_org_third_party_webrtc,jgcaaprom/android_external_chromium_org_third_party_webrtc,MIPS/external-chromium_org-third_party-webrtc,geekboxzone/lollipop_external_chromium_org_third_party_webrtc,sippet/webrtc,MIPS/external-chromium_org-third_party-webrtc,krieger-od/webrtc,AOSPU/external_chromium_org_third_party_webrtc,jgcaaprom/android_external_chromium_org_third_party_webrtc,krieger-od/webrtc,xin3liang/platform_external_chromium_org_third_party_webrtc,CyanogenMod/android_external_chromium_org_third_party_webrtc,Alkalyne/webrtctrunk,geekboxzone/lollipop_external_chromium_org_third_party_webrtc,AOSPU/external_chromium_org_third_party_webrtc,MIPS/external-chromium_org-third_party-webrtc,krieger-od/nwjs_chromium_webrtc,SlimXperiments/external_chromium_org_third_party_webrtc,CyanogenMod/android_external_chromium_org_third_party_webrtc,krieger-od/nwjs_chromium_webrtc,aleonliao/webrtc-trunk,CyanogenMod/android_external_chromium_org_third_party_webrtc,jgcaaprom/android_external_chromium_org_third_party_webrtc,jchavanton/webrtc,bpsinc-native/src_third_party_webrtc,xin3liang/platform_external_chromium_org_third_party_webrtc,sippet/webrtc,bpsinc-native/src_third_party_webrtc,svn2github/webrtc-Revision-8758,xin3liang/platform_external_chromium_org_third_party_webrtc,MIPS/external-chromium_org-third_party-webrtc,krieger-od/webrtc,xin3liang/platform_external_chromium_org_third_party_webrtc,SlimXperiments/external_chromium_org_third_party_webrtc,SlimXperiments/external_chromium_org_third_party_webrtc,krieger-od/nwjs_chromium_webrtc,jgcaaprom/android_external_chromium_org_third_party_webrtc,android-ia/platform_external_chromium_org_third_party_webrtc,CyanogenMod/android_external_chromium_org_third_party_webrtc,jgcaaprom/android_external_chromium_org_third_party_webrtc,bpsinc-native/src_third_party_webrtc,Alkalyne/webrtctrunk,Alkalyne/webrtctrunk,jchavanton/webrtc,android-ia/platform_external_chromium_org_third_party_webrtc,AOSPU/external_chromium_org_third_party_webrtc,PersonifyInc/chromium_webrtc,sippet/webrtc,Omegaphora/external_chromium_org_third_party_webrtc,Omegaphora/external_chromium_org_third_party_webrtc,android-ia/platform_external_chromium_org_third_party_webrtc,jgcaaprom/android_external_chromium_org_third_party_webrtc,PersonifyInc/chromium_webrtc,krieger-od/webrtc,svn2github/webrtc-Revision-8758,CyanogenMod/android_external_chromium_org_third_party_webrtc,AOSPU/external_chromium_org_third_party_webrtc,android-ia/platform_external_chromium_org_third_party_webrtc,MIPS/external-chromium_org-third_party-webrtc,krieger-od/webrtc,bpsinc-native/src_third_party_webrtc,MIPS/external-chromium_org-third_party-webrtc,android-ia/platform_external_chromium_org_third_party_webrtc,krieger-od/nwjs_chromium_webrtc,aleonliao/webrtc-trunk,AOSPU/external_chromium_org_third_party_webrtc,svn2github/webrtc-Revision-8758,bpsinc-native/src_third_party_webrtc,CyanogenMod/android_external_chromium_org_third_party_webrtc,Omegaphora/external_chromium_org_third_party_webrtc,geekboxzone/lollipop_external_chromium_org_third_party_webrtc,SlimXperiments/external_chromium_org_third_party_webrtc,Omegaphora/external_chromium_org_third_party_webrtc,PersonifyInc/chromium_webrtc