Add missing GI annotation to g_content_type_guess_for_tree
Add missing GI annotation to g_content_type_guess_for_tree

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