Fix the conflict of input and output manifest files
Fix the conflict of input and output manifest files

The ant building base dir is the same as the output directory. In SDK
r20, mergemanifest task will use the same file to do copying. As a
result, it will empty the manifest file - AndroidManifest.xml.

For the backward compatibility, fix it by copying input manifest file
into a new directory so the output manifest file is still in the ant
building base directory which could be used later by other tasks.

BUG=
TEST=


Review URL: https://chromiumcodereview.appspot.com/10694128

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@146296 0039d316-1c4b-4281-b951-d872f2087c98

zcbenz/cefode-chromium,jaruba/chromium.src,Jonekee/chromium.src,timopulkkinen/BubbleFish,fujunwei/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,hgl888/chromium-crosswalk-efl,mohamed--abdel-maksoud/chromium.src,mohamed--abdel-maksoud/chromium.src,Chilledheart/chromium,dushu1203/chromium.src,dushu1203/chromium.src,Just-D/chromium-1,Fireblend/chromium-crosswalk,patrickm/chromium.src,ChromiumWebApps/chromium,axinging/chromium-crosswalk,Pluto-tv/chromium-crosswalk,bright-sparks/chromium-spacewalk,junmin-zhu/chromium-rivertrail,dednal/chromium.src,nacl-webkit/chrome_deps,M4sse/chromium.src,ChromiumWebApps/chromium,ltilve/chromium,markYoungH/chromium.src,timopulkkinen/BubbleFish,chuan9/chromium-crosswalk,axinging/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,M4sse/chromium.src,junmin-zhu/chromium-rivertrail,mohamed--abdel-maksoud/chromium.src,hujiajie/pa-chromium,dednal/chromium.src,M4sse/chromium.src,pozdnyakov/chromium-crosswalk,Jonekee/chromium.src,ltilve/chromium,dednal/chromium.src,patrickm/chromium.src,krieger-od/nwjs_chromium.src,jaruba/chromium.src,keishi/chromium,ondra-novak/chromium.src,keishi/chromium,zcbenz/cefode-chromium,ondra-novak/chromium.src,dednal/chromium.src,anirudhSK/chromium,hujiajie/pa-chromium,krieger-od/nwjs_chromium.src,keishi/chromium,Pluto-tv/chromium-crosswalk,krieger-od/nwjs_chromium.src,mohamed--abdel-maksoud/chromium.src,keishi/chromium,dednal/chromium.src,timopulkkinen/BubbleFish,crosswalk-project/chromium-crosswalk-efl,axinging/chromium-crosswalk,zcbenz/cefode-chromium,jaruba/chromium.src,littlstar/chromium.src,Just-D/chromium-1,ChromiumWebApps/chromium,Chilledheart/chromium,ltilve/chromium,junmin-zhu/chromium-rivertrail,ltilve/chromium,nacl-webkit/chrome_deps,ltilve/chromium,keishi/chromium,ChromiumWebApps/chromium,hujiajie/pa-chromium,chuan9/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,ChromiumWebApps/chromium,hgl888/chromium-crosswalk-efl,anirudhSK/chromium,ondra-novak/chromium.src,Just-D/chromium-1,fujunwei/chromium-crosswalk,markYoungH/chromium.src,hujiajie/pa-chromium,pozdnyakov/chromium-crosswalk,axinging/chromium-crosswalk,dednal/chromium.src,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,krieger-od/nwjs_chromium.src,Pluto-tv/chromium-crosswalk,pozdnyakov/chromium-crosswalk,hgl888/chromium-crosswalk,krieger-od/nwjs_chromium.src,ChromiumWebApps/chromium,TheTypoMaster/chromium-crosswalk,anirudhSK/chromium,patrickm/chromium.src,Fireblend/chromium-crosswalk,junmin-zhu/chromium-rivertrail,dushu1203/chromium.src,pozdnyakov/chromium-crosswalk,junmin-zhu/chromium-rivertrail,Chilledheart/chromium,hgl888/chromium-crosswalk-efl,hgl888/chromium-crosswalk-efl,TheTypoMaster/chromium-crosswalk,Chilledheart/chromium,M4sse/chromium.src,crosswalk-project/chromium-crosswalk-efl,keishi/chromium,timopulkkinen/BubbleFish,nacl-webkit/chrome_deps,hujiajie/pa-chromium,patrickm/chromium.src,crosswalk-project/chromium-crosswalk-efl,dednal/chromium.src,Jonekee/chromium.src,littlstar/chromium.src,M4sse/chromium.src,littlstar/chromium.src,Pluto-tv/chromium-crosswalk,Fireblend/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,hujiajie/pa-chromium,timopulkkinen/BubbleFish,chuan9/chromium-crosswalk,Just-D/chromium-1,krieger-od/nwjs_chromium.src,Jonekee/chromium.src,PeterWangIntel/chromium-crosswalk,nacl-webkit/chrome_deps,junmin-zhu/chromium-rivertrail,ltilve/chromium,anirudhSK/chromium,junmin-zhu/chromium-rivertrail,PeterWangIntel/chromium-crosswalk,Pluto-tv/chromium-crosswalk,zcbenz/cefode-chromium,keishi/chromium,zcbenz/cefode-chromium,timopulkkinen/BubbleFish,chuan9/chromium-crosswalk,krieger-od/nwjs_chromium.src,hgl888/chromium-crosswalk,bright-sparks/chromium-spacewalk,nacl-webkit/chrome_deps,TheTypoMaster/chromium-crosswalk,Just-D/chromium-1,hujiajie/pa-chromium,crosswalk-project/chromium-crosswalk-efl,patrickm/chromium.src,krieger-od/nwjs_chromium.src,fujunwei/chromium-crosswalk,Jonekee/chromium.src,ltilve/chromium,hgl888/chromium-crosswalk-efl,Pluto-tv/chromium-crosswalk,M4sse/chromium.src,timopulkkinen/BubbleFish,ondra-novak/chromium.src,fujunwei/chromium-crosswalk,littlstar/chromium.src,TheTypoMaster/chromium-crosswalk,Jonekee/chromium.src,krieger-od/nwjs_chromium.src,crosswalk-project/chromium-crosswalk-efl,jaruba/chromium.src,timopulkkinen/BubbleFish,mogoweb/chromium-crosswalk,Chilledheart/chromium,mogoweb/chromium-crosswalk,patrickm/chromium.src,anirudhSK/chromium,axinging/chromium-crosswalk,nacl-webkit/chrome_deps,anirudhSK/chromium,dushu1203/chromium.src,dednal/chromium.src,PeterWangIntel/chromium-crosswalk,dushu1203/chromium.src,timopulkkinen/BubbleFish,keishi/chromium,jaruba/chromium.src,pozdnyakov/chromium-crosswalk,timopulkkinen/BubbleFish,hujiajie/pa-chromium,chuan9/chromium-crosswalk,ChromiumWebApps/chromium,Jonekee/chromium.src,junmin-zhu/chromium-rivertrail,Fireblend/chromium-crosswalk,jaruba/chromium.src,ondra-novak/chromium.src,pozdnyakov/chromium-crosswalk,hgl888/chromium-crosswalk-efl,zcbenz/cefode-chromium,hujiajie/pa-chromium,zcbenz/cefode-chromium,PeterWangIntel/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,mogoweb/chromium-crosswalk,fujunwei/chromium-crosswalk,mogoweb/chromium-crosswalk,junmin-zhu/chromium-rivertrail,TheTypoMaster/chromium-crosswalk,zcbenz/cefode-chromium,dednal/chromium.src,Chilledheart/chromium,fujunwei/chromium-crosswalk,hgl888/chromium-crosswalk-efl,zcbenz/cefode-chromium,M4sse/chromium.src,mogoweb/chromium-crosswalk,keishi/chromium,markYoungH/chromium.src,M4sse/chromium.src,fujunwei/chromium-crosswalk,bright-sparks/chromium-spacewalk,hgl888/chromium-crosswalk-efl,Chilledheart/chromium,jaruba/chromium.src,markYoungH/chromium.src,patrickm/chromium.src,nacl-webkit/chrome_deps,Pluto-tv/chromium-crosswalk,Pluto-tv/chromium-crosswalk,jaruba/chromium.src,bright-sparks/chromium-spacewalk,pozdnyakov/chromium-crosswalk,hgl888/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,pozdnyakov/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,dednal/chromium.src,ondra-novak/chromium.src,hgl888/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,ondra-novak/chromium.src,M4sse/chromium.src,Fireblend/chromium-crosswalk,timopulkkinen/BubbleFish,ChromiumWebApps/chromium,dednal/chromium.src,zcbenz/cefode-chromium,Fireblend/chromium-crosswalk,hgl888/chromium-crosswalk-efl,dushu1203/chromium.src,axinging/chromium-crosswalk,ChromiumWebApps/chromium,Jonekee/chromium.src,patrickm/chromium.src,bright-sparks/chromium-spacewalk,axinging/chromium-crosswalk,chuan9/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,hgl888/chromium-crosswalk-efl,pozdnyakov/chromium-crosswalk,littlstar/chromium.src,dushu1203/chromium.src,littlstar/chromium.src,dushu1203/chromium.src,Pluto-tv/chromium-crosswalk,axinging/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,jaruba/chromium.src,mohamed--abdel-maksoud/chromium.src,krieger-od/nwjs_chromium.src,Fireblend/chromium-crosswalk,anirudhSK/chromium,TheTypoMaster/chromium-crosswalk,Jonekee/chromium.src,anirudhSK/chromium,junmin-zhu/chromium-rivertrail,hujiajie/pa-chromium,anirudhSK/chromium,PeterWangIntel/chromium-crosswalk,mogoweb/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,markYoungH/chromium.src,markYoungH/chromium.src,mogoweb/chromium-crosswalk,ltilve/chromium,Chilledheart/chromium,markYoungH/chromium.src,ltilve/chromium,Fireblend/chromium-crosswalk,littlstar/chromium.src,bright-sparks/chromium-spacewalk,hgl888/chromium-crosswalk,hujiajie/pa-chromium,dushu1203/chromium.src,keishi/chromium,markYoungH/chromium.src,M4sse/chromium.src,crosswalk-project/chromium-crosswalk-efl,bright-sparks/chromium-spacewalk,markYoungH/chromium.src,littlstar/chromium.src,Jonekee/chromium.src,chuan9/chromium-crosswalk,ChromiumWebApps/chromium,bright-sparks/chromium-spacewalk,fujunwei/chromium-crosswalk,Just-D/chromium-1,PeterWangIntel/chromium-crosswalk,patrickm/chromium.src,mogoweb/chromium-crosswalk,nacl-webkit/chrome_deps,anirudhSK/chromium,junmin-zhu/chromium-rivertrail,Just-D/chromium-1,keishi/chromium,jaruba/chromium.src,bright-sparks/chromium-spacewalk,crosswalk-project/chromium-crosswalk-efl,Chilledheart/chromium,anirudhSK/chromium,crosswalk-project/chromium-crosswalk-efl,nacl-webkit/chrome_deps,ondra-novak/chromium.src,hgl888/chromium-crosswalk,Just-D/chromium-1,chuan9/chromium-crosswalk,axinging/chromium-crosswalk,markYoungH/chromium.src,axinging/chromium-crosswalk,Jonekee/chromium.src,jaruba/chromium.src,hgl888/chromium-crosswalk,ChromiumWebApps/chromium,Just-D/chromium-1,hgl888/chromium-crosswalk,dushu1203/chromium.src,Fireblend/chromium-crosswalk,fujunwei/chromium-crosswalk,zcbenz/cefode-chromium,ChromiumWebApps/chromium,anirudhSK/chromium,ondra-novak/chromium.src,dushu1203/chromium.src,nacl-webkit/chrome_deps,M4sse/chromium.src,chuan9/chromium-crosswalk,axinging/chromium-crosswalk,pozdnyakov/chromium-crosswalk,markYoungH/chromium.src,krieger-od/nwjs_chromium.src,pozdnyakov/chromium-crosswalk,nacl-webkit/chrome_deps,hgl888/chromium-crosswalk