Merge changes from topic "misc" into q10

* changes:
  overlay: Remove Trebuchet config
  overlay: Remove Keyguard config
  vendor: Add messaging app to power whitelist
  overlay: Remove config_show4GForLTE
  repopick: Support project paths detection on different branches
  common: Bring back Android Beam
diff --git a/build/soong/android/variable.go b/build/soong/android/variable.go
index a8b0ee7..39008d8 100644
--- a/build/soong/android/variable.go
+++ b/build/soong/android/variable.go
@@ -14,7 +14,7 @@
 		Overrides []string
 		Shared_libs []string
 	}
-	Should_skip_waiting_for_qsee struct {
+	Should_wait_for_qsee struct {
 		Cflags []string
 	}
 	Supports_hw_fde struct {
@@ -25,9 +25,6 @@
 	Supports_hw_fde_perf struct {
 		Cflags []string
 	}
-	Supports_legacy_hw_fde struct {
-		Cflags []string
-	}
 	Target_init_vendor_lib struct {
 		Whole_static_libs []string
 	}
@@ -77,11 +74,10 @@
 	Apply_msm8974_1440p_egl_workaround  *bool `json:",omitempty"`
 	Bootloader_message_offset  *int `json:",omitempty"`
 	Has_legacy_camera_hal1  *bool `json:",omitempty"`
-	Should_skip_waiting_for_qsee  *bool `json:",omitempty"`
+	Should_wait_for_qsee  *bool `json:",omitempty"`
 	Specific_camera_parameter_library  *string `json:",omitempty"`
 	Supports_hw_fde  *bool `json:",omitempty"`
 	Supports_hw_fde_perf  *bool `json:",omitempty"`
-	Supports_legacy_hw_fde  *bool `json:",omitempty"`
 	Target_init_vendor_lib  *string `json:",omitempty"`
 	Target_process_sdk_version_override  *string `json:",omitempty"`
 	Target_shim_libs  *string `json:",omitempty"`
diff --git a/build/soong/soong_config.mk b/build/soong/soong_config.mk
index 1e01a9a..27f86ff 100644
--- a/build/soong/soong_config.mk
+++ b/build/soong/soong_config.mk
@@ -8,11 +8,10 @@
 $(call add_json_bool, Apply_msm8974_1440p_egl_workaround, $(filter true,$(TARGET_MSM8974_1440P_EGL_WORKAROUND)))
 $(call add_json_val_default, Bootloader_message_offset, $(BOOTLOADER_MESSAGE_OFFSET), 0)
 $(call add_json_bool, Has_legacy_camera_hal1, $(filter true,$(TARGET_HAS_LEGACY_CAMERA_HAL1)))
-$(call add_json_bool, Should_skip_waiting_for_qsee, $(filter true,$(TARGET_KEYMASTER_SKIP_WAITING_FOR_QSEE)))
+$(call add_json_bool, Should_wait_for_qsee, $(filter true,$(TARGET_KEYMASTER_WAIT_FOR_QSEE)))
 $(call add_json_str, Specific_camera_parameter_library, $(TARGET_SPECIFIC_CAMERA_PARAMETER_LIBRARY))
 $(call add_json_bool, Supports_hw_fde, $(filter true,$(TARGET_HW_DISK_ENCRYPTION)))
 $(call add_json_bool, Supports_hw_fde_perf, $(filter true,$(TARGET_HW_DISK_ENCRYPTION_PERF)))
-$(call add_json_bool, Supports_legacy_hw_fde, $(filter true,$(TARGET_LEGACY_HW_DISK_ENCRYPTION)))
 $(call add_json_str_omitempty, Target_init_vendor_lib, $(TARGET_INIT_VENDOR_LIB))
 $(call add_json_str_omitempty, Target_process_sdk_version_override, $(TARGET_PROCESS_SDK_VERSION_OVERRIDE))
 $(call add_json_str_omitempty, Target_shim_libs, $(subst $(space),:,$(TARGET_LD_SHIM_LIBS)))
diff --git a/prebuilt/common/bin/backuptool.sh b/prebuilt/common/bin/backuptool.sh
index 73f1f6e..1b6c2f9 100755
--- a/prebuilt/common/bin/backuptool.sh
+++ b/prebuilt/common/bin/backuptool.sh
@@ -48,7 +48,7 @@
 if [ ! -r $S/build.prop ]; then
     return 0
 fi
-if ! grep -q "^ro.lineage.version=$V.*" $S/build.prop; then
+if ! grep -q "^ro.bliss.version=$V.*" $S/build.prop; then
   echo "Not backing up files from incompatible version: $V"
   return 0
 fi
diff --git a/prebuilt/common/bin/backuptool_ab.sh b/prebuilt/common/bin/backuptool_ab.sh
index 157110f..dde4bbd 100755
--- a/prebuilt/common/bin/backuptool_ab.sh
+++ b/prebuilt/common/bin/backuptool_ab.sh
@@ -50,7 +50,7 @@
     return 0
 fi
 
-grep -q "^ro.lineage.version=$V.*" /system/build.prop && return 1
+grep -q "^ro.bliss.version=$V.*" /system/build.prop && return 1
 
 echo "Not backing up files from incompatible version: $V"
 return 0