Makefile generator: handle loadable_module targets.
Makefile generator: handle loadable_module targets.

git-svn-id: e7e1075985beda50ea81ac4472467b4f6e91fc78@432 78cadc50-ecff-11dd-a971-7dbc132099af

chromium/gyp,sdklite/gyp,geekboxzone/lollipop_external_chromium_org_tools_gyp,sdklite/gyp,AWhetter/gyp,dougbeal/gyp,bdarnell/gyp,enkripsi/gyp,enkripsi/gyp,omasanori/gyp,mumble-voip/libmumble-gyp,geekboxzone/lollipop_external_chromium_org_tools_gyp,ttyangf/pdfium_gyp,alexcrichton/gyp,erikge/watch_gyp,LazyCodingCat/gyp,svn2github/kgyp,sdklite/gyp,AOSPU/external_chromium_org_tools_gyp,lianliuwei/gyp,mumble-voip/libmumble-gyp,trafi/gyp,android-ia/platform_external_chromium_org_tools_gyp,cysp/gyp,LazyCodingCat/gyp,yangrongwei/gyp,yjhjstz/gyp,xin3liang/platform_external_chromium_org_tools_gyp,pyokagan/gyp,cchamberlain/gyp,yangrongwei/gyp,bnoordhuis/gyp,erikge/watch_gyp,saghul/gyn,chromium/gyp,mapbox/gyp,turbulenz/gyp,springmeyer/gyp,saghul/gyn,azunite/gyp_20150930,saghul/gyn,mgamer/gyp,bulldy80/gyp_unofficial,kevinchen3315/gyp-git,amoikevin/gyp,ryfx/gyp,brson/gyp,chromium/gyp,svn2github/kgyp,amoikevin/gyp,bnq4ever/gypgoogle,pandaxcl/gyp,saghul/gyn,mistydemeo/gyp,okumura/gyp,adblockplus/gyp,openpeer/webrtc-gyp,android-ia/platform_external_chromium_org_tools_gyp,tarc/gyp,MIPS/external-chromium_org-tools-gyp,enkripsi/gyp,svn2github/kgyp,sport-monkey/GYP,mgamer/gyp,bulldy80/gyp_unofficial,Jack-Q/GYP-copy,kevinchen3315/gyp-git,adblockplus/gyp,sfiera/gyp,mistydemeo/gyp,Jack-Q/GYP-copy,mumble-voip/libmumble-gyp,sloanyang/gyp,omasanori/gyp,cchamberlain/gyp,dougbeal/gyp,luvit/gyp,carlTLR/gyp,cchamberlain/gyp,svn2github/gyp,yinquan529/platform-external-chromium_org-tools-gyp,bpsinc-native/src_tools_gyp,MIPS/external-chromium_org-tools-gyp,trafi/gyp,msc-/gyp,luvit/gyp,turbulenz/gyp,lukeweber/gyp-override,brson/gyp,lianliuwei/gyp,bulldy80/gyp_unofficial,bnq4ever/gypgoogle,azunite/gyp,carlTLR/gyp,AOSPU/external_chromium_org_tools_gyp,duanhjlt/gyp,Phuehvk/gyp,okwasi/gyp,carlTLR/gyp,cysp/gyp,mapbox/gyp,azunite/gyp,bnoordhuis/gyp,luvit/gyp,azunite/gyp,AWhetter/gyp,ryfx/gyp,okwasi/gyp,chromium/gyp,xin3liang/platform_external_chromium_org_tools_gyp,Phuehvk/gyp,Chilledheart/gyp,bpsinc-native/src_tools_gyp,yangrongwei/gyp,ttyangf/gyp,openpeer/webrtc-gyp,adblockplus/gyp,amoikevin/gyp,Danath/gyp,LazyCodingCat/gyp,yangrongwei/gyp,kevinchen3315/gyp-git,tarc/gyp,springmeyer/gyp,ryfx/gyp,clar/gyp,clar/gyp,amoikevin/gyp,trafi/gyp,yjhjstz/gyp,Omegaphora/external_chromium_org_tools_gyp,mapbox/gyp,trafi/gyp,azunite/gyp,bulldy80/gyp_unofficial,svn2github/kgyp,Omegaphora/external_chromium_org_tools_gyp,alexcrichton/gyp,IllusionRom-deprecated/android_platform_external_chromium_org_tools_gyp,AOSPU/external_chromium_org_tools_gyp,Danath/gyp,springmeyer/gyp,pandaxcl/gyp,mapbox/gyp,lukeweber/gyp-override,sloanyang/gyp,pyokagan/gyp,yjhjstz/gyp,msc-/gyp,Chilledheart/gyp,yinquan529/platform-external-chromium_org-tools-gyp,Chilledheart/gyp,sdklite/gyp,ttyangf/pdfium_gyp,duanhjlt/gyp,clar/gyp,AWhetter/gyp,msc-/gyp,bpsinc-native/src_tools_gyp,azunite/gyp_20150930,sloanyang/gyp,Omegaphora/external_chromium_org_tools_gyp,pyokagan/gyp,duanhjlt/gyp,bnq4ever/gypgoogle,sanyaade-teachings/gyp,bnq4ever/gypgoogle,sanyaade-teachings/gyp,cysp/gyp,pyokagan/gyp,ttyangf/gyp,tarc/gyp,carlTLR/gyp,okwasi/gyp,brson/gyp,mkrautz/gyp-libmumble,bpsinc-native/src_tools_gyp,okumura/gyp,sport-monkey/GYP,ttyangf/gyp,adblockplus/gyp,Danath/gyp,sanyaade-teachings/gyp,bdarnell/gyp,sport-monkey/GYP,brson/gyp,mistydemeo/gyp,bdarnell/gyp,LazyCodingCat/gyp,yinquan529/platform-external-chromium_org-tools-gyp,mgamer/gyp,ttyangf/gyp,mkrautz/gyp-libmumble,adblockplus/gyp,okumura/gyp,sfiera/gyp,ttyangf/pdfium_gyp,omasanori/gyp,channing/gyp,openpeer/webrtc-gyp,svn2github/gyp,IllusionRom-deprecated/android_platform_external_chromium_org_tools_gyp,ttyangf/pdfium_gyp,AOSPU/external_chromium_org_tools_gyp,enkripsi/gyp,turbulenz/gyp,MIPS/external-chromium_org-tools-gyp,bnoordhuis/gyp,Jack-Q/GYP-copy,lukeweber/gyp-override,channing/gyp,mkrautz/gyp-libmumble,cchamberlain/gyp,turbulenz/gyp,okumura/gyp,Chilledheart/gyp,IllusionRom-deprecated/android_platform_external_chromium_org_tools_gyp,xin3liang/platform_external_chromium_org_tools_gyp,omasanori/gyp,sanyaade-teachings/gyp,pandaxcl/gyp,Danath/gyp,ryfx/gyp,carlTLR/gyp,bnoordhuis/gyp,amoikevin/gyp,IllusionRom-deprecated/android_platform_external_chromium_org_tools_gyp,trafi/gyp,azunite/gyp_20150930,dougbeal/gyp,svn2github/kgyp,erikge/watch_gyp,cysp/gyp,android-ia/platform_external_chromium_org_tools_gyp,Phuehvk/gyp,sloanyang/gyp,Jack-Q/GYP-copy,sport-monkey/GYP,ttyangf/gyp,luvit/gyp,geekboxzone/lollipop_external_chromium_org_tools_gyp,bnq4ever/gypgoogle,chromium/gyp,geekboxzone/lollipop_external_chromium_org_tools_gyp,lianliuwei/gyp,svn2github/gyp,dougbeal/gyp,springmeyer/gyp,alexcrichton/gyp,MIPS/external-chromium_org-tools-gyp,pyokagan/gyp,duanhjlt/gyp,dougbeal/gyp,azunite/gyp_20150930,cysp/gyp,channing/gyp,saghul/gyn,msc-/gyp,AWhetter/gyp,Chilledheart/gyp,openpeer/webrtc-gyp,mistydemeo/gyp,AWhetter/gyp,channing/gyp,ttyangf/pdfium_gyp,kevinchen3315/gyp-git,okwasi/gyp,azunite/gyp,bdarnell/gyp,erikge/watch_gyp,bulldy80/gyp_unofficial,sdklite/gyp,ryfx/gyp,cchamberlain/gyp,duanhjlt/gyp,Phuehvk/gyp,mkrautz/gyp-libmumble,turbulenz/gyp,pandaxcl/gyp,yjhjstz/gyp,Phuehvk/gyp,sport-monkey/GYP,alexcrichton/gyp,erikge/watch_gyp,enkripsi/gyp,yinquan529/platform-external-chromium_org-tools-gyp,openpeer/webrtc-gyp,azunite/gyp_20150930,tarc/gyp,Danath/gyp,bnoordhuis/gyp,sanyaade-teachings/gyp,clar/gyp,springmeyer/gyp,yjhjstz/gyp,android-ia/platform_external_chromium_org_tools_gyp,LazyCodingCat/gyp,Jack-Q/GYP-copy,mumble-voip/libmumble-gyp,Omegaphora/external_chromium_org_tools_gyp,pandaxcl/gyp,mgamer/gyp,mgamer/gyp,mapbox/gyp,xin3liang/platform_external_chromium_org_tools_gyp,lukeweber/gyp-override,lianliuwei/gyp,msc-/gyp,svn2github/gyp,sfiera/gyp,svn2github/gyp,tarc/gyp,clar/gyp