Adds a synchronization test.
Adds a synchronization test.

git-svn-id: f2be60d55979b34ac5db539df6b28881faa6b372@292 8415998a-534a-0410-bf83-d39667b30386

openpeer/gmock,istarc/googlemock,plexinc/googlemock,okwasi/googlemock,cpp-mirrors/gmock,duanhjlt/gmock,mydrive/gmock,bref/googlemock,sfiera/googlemock,istarc/googlemock,Chilledheart/googlemock,svn2github/googlemock,okwasi/googlemock,mydrive/gmock,sfiera/googlemock,yquant/gmock,evadeflow/gmock,ttyangf/pdfium_gmock,sensorflo/gmock,saruneko/gmock,e2/googlemock,sfiera/googlemock,codingdojotw/gmock-mirror,cryporchild/googlemock,martindam/googlemock,yquant/gmock,duanhjlt/gmock,okwasi/googlemock,saruneko/gmock,openpeer/gmock,cpp-netlib/gmock,saruneko/gmock,martinhansdk/googlemock,martindam/googlemock,bref/googlemock,MrKepzie/google-mock,yquant/gmock,bpsinc-native/src_testing_gmock,plexinc/googlemock,codingdojotw/gmock-mirror,bref/googlemock,cpp-netlib/gmock,guywithnose/android-googlemock,open-eid/googlemock,yquant/gmock,rtc-draper/googlemock,codingdojotw/gmock-mirror,MrKepzie/google-mock,evadeflow/gmock,open-eid/googlemock,svn2github/googlemock,openpeer/gmock,openpeer/gmock,sensorflo/gmock,martindam/googlemock,plexinc/googlemock,martinhansdk/googlemock,duanhjlt/gmock,svn2github/googlemock,guywithnose/android-googlemock,cpp-mirrors/gmock,open-eid/googlemock,cryporchild/googlemock,martinhansdk/googlemock,rtc-draper/googlemock,bpsinc-native/src_testing_gmock,cryporchild/googlemock,e2/googlemock,MrKepzie/google-mock,Chilledheart/googlemock,guywithnose/android-googlemock,cpp-netlib/gmock,cpp-mirrors/gmock,evadeflow/gmock,svn2github/chromium-gmock,cpp-mirrors/gmock,ttyangf/pdfium_gmock,svn2github/chromium-gmock,rtc-draper/googlemock,ttyangf/pdfium_gmock,e2/googlemock,sensorflo/gmock,Chilledheart/googlemock,svn2github/chromium-gmock,svn2github/googlemock,mydrive/gmock,svn2github/chromium-gmock,bpsinc-native/src_testing_gmock