Add some CharsetConverter tests
Add some CharsetConverter tests

cosimoc/glib,01org/android-bluez-glib,pstglia/platform-external-bluetooth-glib,zsx/glib,mzabaluev/glib,mzabaluev/glib,tamaskenez/glib,endlessm/glib,johne53/MB3Glib,endlessm/glib,krichter722/glib,pstglia/platform-external-bluetooth-glib,justinkb/aosp-bluez.glib,krichter722/glib,01org/android-bluez-glib,cention-sany/glib,bluez-android/glib,tchakabam/glib,Distrotech/glib,01org/android-bluez-glib,bluez-android/glib,tchakabam/glib,pstglia/external-bluetooth-glib,MathieuDuponchelle/glib,justinkb/aosp-bluez.glib,antono/glib,darren-clark/android_platform_external_bluetooth_glib,iConsole/Console-OS_external_bluetooth_glib,endlessm/glib,bratsche/glib,pstglia/external-bluetooth-glib,01org/android-bluez-glib,djdeath/glib,bluez-android/glib,dicer/android_external_glib,endlessm/glib,iConsole/Console-OS_external_bluetooth_glib,ieei/glib,justinkb/aosp-bluez.glib,antono/glib,ieei/glib,justinkb/aosp-bluez.glib,endlessm/glib,gale320/glib,mzabaluev/glib,bratsche/glib,lukasz-skalski/glib,cention-sany/glib,tamaskenez/glib,dicer/android_external_glib,ieei/glib-old-android,lukasz-skalski/glib,antono/glib,antono/glib,krichter722/glib,ieei/glib-old-android,cosimoc/glib,MathieuDuponchelle/glib,pstglia/external-bluetooth-glib,justinkb/aosp-bluez.glib,cosimoc/glib,MathieuDuponchelle/glib,darren-clark/android_platform_external_bluetooth_glib,djdeath/glib,johne53/MB3Glib,iConsole/Console-OS_external_bluetooth_glib,bratsche/glib,Distrotech/glib,Distrotech/glib,ahmedammar/platform_external_gst_glib,Distrotech/glib,johne53/MB3Glib,tchakabam/glib,ieei/glib,01org/android-bluez-glib,cention-sany/glib,darren-clark/android_platform_external_bluetooth_glib,ieei/glib-old-android,iConsole/Console-OS_external_bluetooth_glib,darren-clark/android_platform_external_bluetooth_glib,lukasz-skalski/glib,zsx/glib,pstglia/platform-external-bluetooth-glib,pstglia/external-bluetooth-glib,pstglia/external-bluetooth-glib,ahmedammar/platform_external_gst_glib,bluez-android/glib,ieei/glib,cention-sany/glib,darren-clark/android_platform_external_bluetooth_glib,djdeath/glib,gale320/glib,bratsche/glib,Distrotech/glib,djdeath/glib,MathieuDuponchelle/glib,zsx/glib,cosimoc/glib,MathieuDuponchelle/glib,ahmedammar/platform_external_gst_glib,cosimoc/glib,lukasz-skalski/glib,djdeath/glib,bluez-android/glib,mzabaluev/glib,dicer/android_external_glib,dicer/android_external_glib,mzabaluev/glib,johne53/MB3Glib,ieei/glib,tamaskenez/glib,tchakabam/glib,ahmedammar/platform_external_gst_glib,lukasz-skalski/glib,dicer/android_external_glib,johne53/MB3Glib,tamaskenez/glib,krichter722/glib,tamaskenez/glib,iConsole/Console-OS_external_bluetooth_glib,gale320/glib,gale320/glib,ieei/glib-old-android,krichter722/glib,gale320/glib,pstglia/platform-external-bluetooth-glib,tchakabam/glib,pstglia/platform-external-bluetooth-glib,zsx/glib,cention-sany/glib,johne53/MB3Glib