Fix various namespace issues.
Fix various namespace issues.

Snaipe/jemalloc,dcreager/jemalloc,kmiku7/jemalloc,jemalloc/jemalloc-cmake,8l/jemalloc,TeamExodus/external_jemalloc,Dmitry-Me/jemalloc,wqfish/jemalloc,lvfeng1130/jemalloc,yy-nm/jemalloc,lilothar/jemalloc,wfxiang08/jemalloc,glandium/jemalloc,vashstorm/jemalloc,jemalloc/jemalloc-cmake,leebaok/jemalloc-4.2.1-readcode,8l/jemalloc,xin3liang/platform_external_jemalloc,geekboxzone/lollipop_external_jemalloc,CyanogenMod/android_external_jemalloc,sudosurootdev/external_jemalloc,ahmetmircik/jemalloc,cpeterso/jemalloc,Dmitry-Me/jemalloc,lvfeng1130/jemalloc,VRToxin/android_external_jemalloc,lilothar/jemalloc,garoose/jemalloc,garoose/jemalloc,Dmitry-Me/jemalloc,wqfish/jemalloc,CMRemix/android_external_jemalloc,ahmetmircik/jemalloc,dxq-git/jemalloc,percona/jemalloc-debian,AndroidExternal/jemalloc,TeamExodus/external_jemalloc,xin3liang/platform_external_jemalloc,cpeterso/jemalloc,lvfeng1130/jemalloc,flyfeifan/jemalloc,dxq-git/jemalloc,Snaipe/jemalloc,yy-nm/jemalloc,flyfeifan/jemalloc,android-ia/platform_external_jemalloc,tempbottle/jemalloc,percona/jemalloc-debian,yy-nm/jemalloc,shekkbuilder/jemalloc,dcreager/jemalloc,ahmetmircik/jemalloc,sudosurootdev/external_jemalloc,splbio/jemalloc,geekboxzone/mmallow_external_jemalloc,wfxiang08/jemalloc,yy-nm/jemalloc,vashstorm/jemalloc,8l/jemalloc,VRToxin/android_external_jemalloc,VRToxin/android_external_jemalloc,flyfeifan/jemalloc,sudosurootdev/external_jemalloc,CyanogenMod/android_external_jemalloc,android-ia/platform_external_jemalloc,geekboxzone/mmallow_external_jemalloc,garoose/jemalloc,Dmitry-Me/jemalloc,awreece/jemalloc,percona/jemalloc-debian,awreece/jemalloc,8l/jemalloc,CMRemix/android_external_jemalloc,glandium/jemalloc,geekboxzone/mmallow_external_jemalloc,splbio/jemalloc,lilothar/jemalloc,wespelee/jemalloc,TeamExodus/external_jemalloc,lilothar/jemalloc,VRToxin/android_external_jemalloc,xin3liang/platform_external_jemalloc,Snaipe/jemalloc,leebaok/jemalloc-4.2.1-readcode,CyanogenMod/android_external_jemalloc,splbio/jemalloc,tempbottle/jemalloc,wqfish/jemalloc,lvfeng1130/jemalloc,garoose/jemalloc,CMRemix/android_external_jemalloc,wqfish/jemalloc,wespelee/jemalloc,android-ia/platform_external_jemalloc,sudosurootdev/external_jemalloc,CyanogenMod/android_external_jemalloc,leebaok/jemalloc-4.2.1-readcode,dcreager/jemalloc,tempbottle/jemalloc,wespelee/jemalloc,awreece/jemalloc,vashstorm/jemalloc,wqfish/jemalloc,geekboxzone/lollipop_external_jemalloc,percona/jemalloc-debian,kmiku7/jemalloc,geekboxzone/lollipop_external_jemalloc,kmiku7/jemalloc,Snaipe/jemalloc,vashstorm/jemalloc,dxq-git/jemalloc,shekkbuilder/jemalloc,CMRemix/android_external_jemalloc,cpeterso/jemalloc,leebaok/jemalloc-4.2.1-readcode,geekboxzone/lollipop_external_jemalloc,wespelee/jemalloc,awreece/jemalloc,AndroidExternal/jemalloc,flyfeifan/jemalloc,cpeterso/jemalloc,kmiku7/jemalloc,TeamExodus/external_jemalloc,ahmetmircik/jemalloc,AndroidExternal/jemalloc,dxq-git/jemalloc,jemalloc/jemalloc-cmake,geekboxzone/mmallow_external_jemalloc,jemalloc/jemalloc-cmake,shekkbuilder/jemalloc,glandium/jemalloc,xin3liang/platform_external_jemalloc,wfxiang08/jemalloc,wfxiang08/jemalloc,glandium/jemalloc,android-ia/platform_external_jemalloc,AndroidExternal/jemalloc,shekkbuilder/jemalloc,tempbottle/jemalloc