Makefile generator: absolutify paths used in copy rules.
Makefile generator: absolutify paths used in copy rules.

git-svn-id: e7e1075985beda50ea81ac4472467b4f6e91fc78@457 78cadc50-ecff-11dd-a971-7dbc132099af

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