Added architecture for compiling under chrome NaCl.
Added architecture for compiling under chrome NaCl.

R=tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/8899004

git-svn-id: 03ae4fbe531b1eefc9d815f31e49022782c42458@5577 4adac7df-926f-26a2-2b94-8c16560cd09d

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