Rename the enums that are supposed to match OBD2 values to have an Obd2 prefix
Rename the enums that contain a list of sensors and don't directly map to OBD2 to have a Diagnostic prefix

Test: clean build and flash, then
runtest -x packages/services/Car/tests/android_car_api_test/src/android/car/apitest/CarDiagnosticManagerTest.java
runtest -x packages/services/Car/tests/carservice_test/src/com/android/car/test/CarDiagnosticManagerTest.java
runtest -x packages/services/Car/tests/vehiclehal_test/src/com/android/car/vehiclehal/test/Obd2FreezeFrameTest.java
runtest -x packages/services/Car/tests/vehiclehal_test/src/com/android/car/vehiclehal/test/Obd2LiveFrameTest.java

Bug: 64024685
Change-Id: I9147bcd8f2972dee9f3d1e62f8978b595d88f606
diff --git a/automotive/vehicle/2.1/Android.mk b/automotive/vehicle/2.1/Android.mk
index 095a1c7..2dfbefc 100644
--- a/automotive/vehicle/2.1/Android.mk
+++ b/automotive/vehicle/2.1/Android.mk
@@ -18,9 +18,9 @@
 
 
 #
-# Build types.hal (CommonIgnitionMonitors)
+# Build types.hal (DiagnosticFloatSensorIndex)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/CommonIgnitionMonitors.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/DiagnosticFloatSensorIndex.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -30,16 +30,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.CommonIgnitionMonitors
+        android.hardware.automotive.vehicle@2.1::types.DiagnosticFloatSensorIndex
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (CompressionIgnitionMonitors)
+# Build types.hal (DiagnosticIntegerSensorIndex)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/CompressionIgnitionMonitors.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/DiagnosticIntegerSensorIndex.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -49,16 +49,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.CompressionIgnitionMonitors
+        android.hardware.automotive.vehicle@2.1::types.DiagnosticIntegerSensorIndex
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (FuelSystemStatus)
+# Build types.hal (Obd2CommonIgnitionMonitors)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/FuelSystemStatus.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2CommonIgnitionMonitors.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -68,16 +68,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.FuelSystemStatus
+        android.hardware.automotive.vehicle@2.1::types.Obd2CommonIgnitionMonitors
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (FuelType)
+# Build types.hal (Obd2CompressionIgnitionMonitors)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/FuelType.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2CompressionIgnitionMonitors.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -87,16 +87,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.FuelType
+        android.hardware.automotive.vehicle@2.1::types.Obd2CompressionIgnitionMonitors
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (IgnitionMonitorKind)
+# Build types.hal (Obd2FuelSystemStatus)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/IgnitionMonitorKind.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2FuelSystemStatus.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -106,16 +106,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.IgnitionMonitorKind
+        android.hardware.automotive.vehicle@2.1::types.Obd2FuelSystemStatus
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (Obd2FloatSensorIndex)
+# Build types.hal (Obd2FuelType)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2FloatSensorIndex.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2FuelType.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -125,16 +125,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.Obd2FloatSensorIndex
+        android.hardware.automotive.vehicle@2.1::types.Obd2FuelType
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (Obd2IntegerSensorIndex)
+# Build types.hal (Obd2IgnitionMonitorKind)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2IntegerSensorIndex.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2IgnitionMonitorKind.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -144,16 +144,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.Obd2IntegerSensorIndex
+        android.hardware.automotive.vehicle@2.1::types.Obd2IgnitionMonitorKind
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (SecondaryAirStatus)
+# Build types.hal (Obd2SecondaryAirStatus)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/SecondaryAirStatus.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2SecondaryAirStatus.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -163,16 +163,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.SecondaryAirStatus
+        android.hardware.automotive.vehicle@2.1::types.Obd2SecondaryAirStatus
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (SparkIgnitionMonitors)
+# Build types.hal (Obd2SparkIgnitionMonitors)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/SparkIgnitionMonitors.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2SparkIgnitionMonitors.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -182,7 +182,7 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.SparkIgnitionMonitors
+        android.hardware.automotive.vehicle@2.1::types.Obd2SparkIgnitionMonitors
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
@@ -358,9 +358,9 @@
 
 
 #
-# Build types.hal (CommonIgnitionMonitors)
+# Build types.hal (DiagnosticFloatSensorIndex)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/CommonIgnitionMonitors.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/DiagnosticFloatSensorIndex.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -370,16 +370,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.CommonIgnitionMonitors
+        android.hardware.automotive.vehicle@2.1::types.DiagnosticFloatSensorIndex
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (CompressionIgnitionMonitors)
+# Build types.hal (DiagnosticIntegerSensorIndex)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/CompressionIgnitionMonitors.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/DiagnosticIntegerSensorIndex.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -389,16 +389,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.CompressionIgnitionMonitors
+        android.hardware.automotive.vehicle@2.1::types.DiagnosticIntegerSensorIndex
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (FuelSystemStatus)
+# Build types.hal (Obd2CommonIgnitionMonitors)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/FuelSystemStatus.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2CommonIgnitionMonitors.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -408,16 +408,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.FuelSystemStatus
+        android.hardware.automotive.vehicle@2.1::types.Obd2CommonIgnitionMonitors
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (FuelType)
+# Build types.hal (Obd2CompressionIgnitionMonitors)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/FuelType.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2CompressionIgnitionMonitors.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -427,16 +427,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.FuelType
+        android.hardware.automotive.vehicle@2.1::types.Obd2CompressionIgnitionMonitors
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (IgnitionMonitorKind)
+# Build types.hal (Obd2FuelSystemStatus)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/IgnitionMonitorKind.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2FuelSystemStatus.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -446,16 +446,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.IgnitionMonitorKind
+        android.hardware.automotive.vehicle@2.1::types.Obd2FuelSystemStatus
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (Obd2FloatSensorIndex)
+# Build types.hal (Obd2FuelType)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2FloatSensorIndex.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2FuelType.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -465,16 +465,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.Obd2FloatSensorIndex
+        android.hardware.automotive.vehicle@2.1::types.Obd2FuelType
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (Obd2IntegerSensorIndex)
+# Build types.hal (Obd2IgnitionMonitorKind)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2IntegerSensorIndex.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2IgnitionMonitorKind.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -484,16 +484,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.Obd2IntegerSensorIndex
+        android.hardware.automotive.vehicle@2.1::types.Obd2IgnitionMonitorKind
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (SecondaryAirStatus)
+# Build types.hal (Obd2SecondaryAirStatus)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/SecondaryAirStatus.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2SecondaryAirStatus.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -503,16 +503,16 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.SecondaryAirStatus
+        android.hardware.automotive.vehicle@2.1::types.Obd2SecondaryAirStatus
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal (SparkIgnitionMonitors)
+# Build types.hal (Obd2SparkIgnitionMonitors)
 #
-GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/SparkIgnitionMonitors.java
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_1/Obd2SparkIgnitionMonitors.java
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -522,7 +522,7 @@
         -Ljava \
         -randroid.hardware:hardware/interfaces \
         -randroid.hidl:system/libhidl/transport \
-        android.hardware.automotive.vehicle@2.1::types.SparkIgnitionMonitors
+        android.hardware.automotive.vehicle@2.1::types.Obd2SparkIgnitionMonitors
 
 $(GEN): $(LOCAL_PATH)/types.hal
 	$(transform-generated-source)