Merge "Add more test methods to IMemoryTest"
diff --git a/Android.bp b/Android.bp
index 978559a..5cb85b4 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,7 +1,3 @@
-subdirs = [
-    "*"
-]
-
 hidl_package_root {
     name: "android.hardware",
     path: "hardware/interfaces",
diff --git a/audio/2.0/default/Android.mk b/audio/2.0/default/Android.mk
index 621853c..70fa750 100644
--- a/audio/2.0/default/Android.mk
+++ b/audio/2.0/default/Android.mk
@@ -30,6 +30,8 @@
     StreamIn.cpp \
     StreamOut.cpp \
 
+LOCAL_CFLAGS := -Wall -Werror
+
 LOCAL_SHARED_LIBRARIES := \
     libbase \
     libcutils \
@@ -65,6 +67,8 @@
 LOCAL_SRC_FILES := \
     service.cpp
 
+LOCAL_CFLAGS := -Wall -Werror
+
 LOCAL_SHARED_LIBRARIES := \
     libhidlbase \
     libhidltransport \
diff --git a/audio/2.0/default/OWNERS b/audio/2.0/default/OWNERS
new file mode 100644
index 0000000..6fdc97c
--- /dev/null
+++ b/audio/2.0/default/OWNERS
@@ -0,0 +1,3 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com
diff --git a/audio/2.0/default/StreamIn.cpp b/audio/2.0/default/StreamIn.cpp
index b81cbb9..3ed55a3 100644
--- a/audio/2.0/default/StreamIn.cpp
+++ b/audio/2.0/default/StreamIn.cpp
@@ -87,7 +87,6 @@
     }
     ssize_t readResult = mStream->read(mStream, &mBuffer[0], requestedToRead);
     mStatus.retval = Result::OK;
-    uint64_t read = 0;
     if (readResult >= 0) {
         mStatus.reply.read = readResult;
         if (!mDataMQ->write(&mBuffer[0], readResult)) {
@@ -326,7 +325,7 @@
     ThreadInfo threadInfo = {0, 0};
 
     // Wrap the _hidl_cb to return an error
-    auto sendError = [this, &threadInfo, &_hidl_cb](Result result) {
+    auto sendError = [&threadInfo, &_hidl_cb](Result result) {
         _hidl_cb(result, CommandMQ::Descriptor(), DataMQ::Descriptor(),
                  StatusMQ::Descriptor(), threadInfo);
 
@@ -420,7 +419,7 @@
     // spam the log in this case.
     static const std::vector<int> ignoredErrors{ENOSYS};
     Result retval(Result::NOT_SUPPORTED);
-    if (stream->get_capture_position != NULL) return retval;
+    if (stream->get_capture_position == NULL) return retval;
     int64_t halFrames, halTime;
     retval = Stream::analyzeStatus("get_capture_position",
                                    stream->get_capture_position(stream, &halFrames, &halTime),
diff --git a/audio/2.0/default/StreamOut.cpp b/audio/2.0/default/StreamOut.cpp
index 290d0b1..242e8fc 100644
--- a/audio/2.0/default/StreamOut.cpp
+++ b/audio/2.0/default/StreamOut.cpp
@@ -302,7 +302,7 @@
     ThreadInfo threadInfo = {0, 0};
 
     // Wrap the _hidl_cb to return an error
-    auto sendError = [this, &threadInfo, &_hidl_cb](Result result) {
+    auto sendError = [&threadInfo, &_hidl_cb](Result result) {
         _hidl_cb(result, CommandMQ::Descriptor(), DataMQ::Descriptor(),
                  StatusMQ::Descriptor(), threadInfo);
 
diff --git a/audio/2.0/vts/OWNERS b/audio/2.0/vts/OWNERS
new file mode 100644
index 0000000..8711a9f
--- /dev/null
+++ b/audio/2.0/vts/OWNERS
@@ -0,0 +1,5 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com
+yim@google.com
+zhuoyao@google.com
\ No newline at end of file
diff --git a/audio/Android.bp b/audio/Android.bp
deleted file mode 100644
index f4a5846..0000000
--- a/audio/Android.bp
+++ /dev/null
@@ -1,11 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "2.0",
-    "2.0/vts/functional",
-    "common/2.0",
-    "common/2.0/default",
-    "common/test/utility",
-    "effect/2.0",
-    "effect/2.0/default",
-    "effect/2.0/vts/functional",
-]
diff --git a/audio/common/2.0/default/OWNERS b/audio/common/2.0/default/OWNERS
new file mode 100644
index 0000000..6fdc97c
--- /dev/null
+++ b/audio/common/2.0/default/OWNERS
@@ -0,0 +1,3 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com
diff --git a/audio/common/test/OWNERS b/audio/common/test/OWNERS
new file mode 100644
index 0000000..8711a9f
--- /dev/null
+++ b/audio/common/test/OWNERS
@@ -0,0 +1,5 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com
+yim@google.com
+zhuoyao@google.com
\ No newline at end of file
diff --git a/audio/common/test/utility/OWNERS b/audio/common/test/utility/OWNERS
new file mode 100644
index 0000000..6fdc97c
--- /dev/null
+++ b/audio/common/test/utility/OWNERS
@@ -0,0 +1,3 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com
diff --git a/audio/effect/2.0/default/Android.bp b/audio/effect/2.0/default/Android.bp
index 79bb8b0..e1072b4 100644
--- a/audio/effect/2.0/default/Android.bp
+++ b/audio/effect/2.0/default/Android.bp
@@ -1,5 +1,6 @@
 cc_library_shared {
     name: "android.hardware.audio.effect@2.0-impl",
+    defaults: ["hidl_defaults"],
     vendor: true,
     relative_install_path: "hw",
     srcs: [
diff --git a/audio/effect/2.0/default/Effect.cpp b/audio/effect/2.0/default/Effect.cpp
index 2d36604..184607e 100644
--- a/audio/effect/2.0/default/Effect.cpp
+++ b/audio/effect/2.0/default/Effect.cpp
@@ -610,10 +610,8 @@
 }
 
 Return<void> Effect::getAuxChannelsConfig(getAuxChannelsConfig_cb _hidl_cb)  {
-    uint32_t halCmd = EFFECT_FEATURE_AUX_CHANNELS;
     uint32_t halResult[alignedSizeIn<uint32_t>(sizeof(uint32_t) + sizeof(channel_config_t))];
     memset(halResult, 0, sizeof(halResult));
-    uint32_t halResultSize = 0;
     EffectAuxChannelsConfig result;
     Result retval = getCurrentConfigImpl(
             EFFECT_FEATURE_AUX_CHANNELS,
diff --git a/audio/effect/2.0/default/OWNERS b/audio/effect/2.0/default/OWNERS
new file mode 100644
index 0000000..6fdc97c
--- /dev/null
+++ b/audio/effect/2.0/default/OWNERS
@@ -0,0 +1,3 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com
diff --git a/audio/effect/2.0/vts/OWNERS b/audio/effect/2.0/vts/OWNERS
new file mode 100644
index 0000000..8711a9f
--- /dev/null
+++ b/audio/effect/2.0/vts/OWNERS
@@ -0,0 +1,5 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com
+yim@google.com
+zhuoyao@google.com
\ No newline at end of file
diff --git a/automotive/Android.bp b/automotive/Android.bp
deleted file mode 100644
index be58829..0000000
--- a/automotive/Android.bp
+++ /dev/null
@@ -1,7 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "evs/1.0",
-    "evs/1.0/vts/functional",
-    "vehicle/2.0",
-    "vehicle/2.1",
-]
diff --git a/automotive/evs/1.0/default/Android.mk b/automotive/evs/1.0/default/Android.mk
index 0ee7071..28abe6c 100644
--- a/automotive/evs/1.0/default/Android.mk
+++ b/automotive/evs/1.0/default/Android.mk
@@ -24,6 +24,6 @@
     liblog \
     libutils \
 
-LOCAL_CFLAGS := -O0 -g
+LOCAL_CFLAGS := -O0 -g -Wall -Werror
 
 include $(BUILD_EXECUTABLE)
diff --git a/automotive/vehicle/2.0/default/Android.mk b/automotive/vehicle/2.0/default/Android.mk
index 72e1364..141cda6 100644
--- a/automotive/vehicle/2.0/default/Android.mk
+++ b/automotive/vehicle/2.0/default/Android.mk
@@ -28,6 +28,8 @@
     common/src/VehiclePropertyStore.cpp \
     common/src/VehicleUtils.cpp \
 
+LOCAL_CFLAGS := -Wall -Werror
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/common/include/vhal_v2_0
 
@@ -53,6 +55,8 @@
     common/src/VehiclePropertyStore.cpp \
     common/src/VehicleUtils.cpp \
 
+LOCAL_CFLAGS := -Wall -Werror
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/common/include/vhal_v2_0
 
@@ -87,6 +91,8 @@
 LOCAL_EXPORT_C_INCLUDE_DIRS := \
     $(generated_sources_dir)/proto/$(LOCAL_PATH)/impl/vhal_v2_0/proto
 
+LOCAL_CFLAGS += -Wall -Wextra -Werror
+
 include $(BUILD_STATIC_LIBRARY)
 
 
diff --git a/automotive/vehicle/2.1/default/Android.mk b/automotive/vehicle/2.1/default/Android.mk
index f19263c..f6efc0e 100644
--- a/automotive/vehicle/2.1/default/Android.mk
+++ b/automotive/vehicle/2.1/default/Android.mk
@@ -25,6 +25,8 @@
 LOCAL_SRC_FILES := \
     common/src/Obd2SensorStore.cpp
 
+LOCAL_CFLAGS := -Wall -Werror
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/common/include/vhal_v2_1 \
     $(LOCAL_PATH)/../../2.0/default/common/include/vhal_v2_0 \
diff --git a/biometrics/Android.bp b/biometrics/Android.bp
deleted file mode 100644
index 19a1062..0000000
--- a/biometrics/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "fingerprint/2.1",
-    "fingerprint/2.1/default",
-    "fingerprint/2.1/vts/functional",
-]
diff --git a/biometrics/fingerprint/2.1/default/Android.bp b/biometrics/fingerprint/2.1/default/Android.bp
index e1d2cf7..b12ce61 100644
--- a/biometrics/fingerprint/2.1/default/Android.bp
+++ b/biometrics/fingerprint/2.1/default/Android.bp
@@ -1,5 +1,6 @@
 cc_binary {
     name: "android.hardware.biometrics.fingerprint@2.1-service",
+    defaults: ["hidl_defaults"],
     init_rc: ["android.hardware.biometrics.fingerprint@2.1-service.rc"],
     vendor: true,
     relative_install_path: "hw",
diff --git a/biometrics/fingerprint/2.1/default/service.cpp b/biometrics/fingerprint/2.1/default/service.cpp
index 1697c07..edfaac4 100644
--- a/biometrics/fingerprint/2.1/default/service.cpp
+++ b/biometrics/fingerprint/2.1/default/service.cpp
@@ -35,7 +35,9 @@
     configureRpcThreadpool(1, true /*callerWillJoin*/);
 
     if (bio != nullptr) {
-        bio->registerAsService();
+        if (::android::OK != bio->registerAsService()) {
+            return 1;
+        }
     } else {
         ALOGE("Can't create instance of BiometricsFingerprint, nullptr");
     }
diff --git a/bluetooth/1.0/default/Android.bp b/bluetooth/1.0/default/Android.bp
index 63e7562..48bbadf 100644
--- a/bluetooth/1.0/default/Android.bp
+++ b/bluetooth/1.0/default/Android.bp
@@ -115,6 +115,7 @@
 
 cc_binary {
     name: "android.hardware.bluetooth@1.0-service",
+    defaults: ["hidl_defaults"],
     relative_install_path: "hw",
     vendor: true,
     init_rc: ["android.hardware.bluetooth@1.0-service.rc"],
diff --git a/bluetooth/1.0/default/test/bluetooth_address_test.cc b/bluetooth/1.0/default/test/bluetooth_address_test.cc
index e60729e..2c8dbe5 100644
--- a/bluetooth/1.0/default/test/bluetooth_address_test.cc
+++ b/bluetooth/1.0/default/test/bluetooth_address_test.cc
@@ -56,7 +56,7 @@
 
 void BluetoothAddressTest::FileWriteString(const char* path,
                                            const char* string) {
-  int fd = open(path, O_CREAT | O_RDWR);
+  int fd = open(path, O_CREAT | O_RDWR, 0600);
   EXPECT_TRUE(fd > 0) << "err = " << strerror(errno);
 
   size_t length = strlen(string);
diff --git a/bluetooth/Android.bp b/bluetooth/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/bluetooth/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/boot/1.0/default/Android.bp b/boot/1.0/default/Android.bp
index c9b7492..6cfbf32 100644
--- a/boot/1.0/default/Android.bp
+++ b/boot/1.0/default/Android.bp
@@ -1,5 +1,6 @@
 cc_library_shared {
     name: "android.hardware.boot@1.0-impl",
+    defaults: ["hidl_defaults"],
     relative_install_path: "hw",
     vendor: true,
     srcs: ["BootControl.cpp"],
@@ -17,6 +18,7 @@
 
 cc_binary {
     name: "android.hardware.boot@1.0-service",
+    defaults: ["hidl_defaults"],
     relative_install_path: "hw",
     vendor: true,
     init_rc: ["android.hardware.boot@1.0-service.rc"],
diff --git a/boot/Android.bp b/boot/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/boot/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/broadcastradio/1.0/default/OWNERS b/broadcastradio/1.0/default/OWNERS
new file mode 100644
index 0000000..b159083
--- /dev/null
+++ b/broadcastradio/1.0/default/OWNERS
@@ -0,0 +1,4 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com
+twasilczyk@google.com
diff --git a/broadcastradio/Android.bp b/broadcastradio/Android.bp
deleted file mode 100644
index 7a315fa..0000000
--- a/broadcastradio/Android.bp
+++ /dev/null
@@ -1,9 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-    "1.1",
-    "1.1/default",
-    "1.1/vts/functional",
-]
diff --git a/camera/Android.bp b/camera/Android.bp
deleted file mode 100644
index 3869766..0000000
--- a/camera/Android.bp
+++ /dev/null
@@ -1,13 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "common/1.0",
-    "common/1.0/default",
-    "device/1.0",
-    "device/1.0/default",
-    "device/3.2",
-    "device/3.2/default",
-    "metadata/3.2",
-    "provider/2.4",
-    "provider/2.4/default",
-    "provider/2.4/vts/functional",
-]
diff --git a/configstore/Android.bp b/configstore/Android.bp
deleted file mode 100644
index 4a783c3..0000000
--- a/configstore/Android.bp
+++ /dev/null
@@ -1,8 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/vts/functional",
-    "1.1",
-    "1.1/vts/functional",
-    "utils",
-]
diff --git a/contexthub/Android.bp b/contexthub/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/contexthub/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/drm/Android.bp b/drm/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/drm/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/dumpstate/Android.bp b/dumpstate/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/dumpstate/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/gatekeeper/1.0/default/Android.bp b/gatekeeper/1.0/default/Android.bp
index 4e6c9f0..ae3b91c 100644
--- a/gatekeeper/1.0/default/Android.bp
+++ b/gatekeeper/1.0/default/Android.bp
@@ -1,5 +1,6 @@
 cc_library_shared {
     name: "android.hardware.gatekeeper@1.0-impl",
+    defaults: ["hidl_defaults"],
     relative_install_path: "hw",
     vendor: true,
 
@@ -18,6 +19,7 @@
 
 cc_binary {
     name: "android.hardware.gatekeeper@1.0-service",
+    defaults: ["hidl_defaults"],
     relative_install_path: "hw",
     vendor: true,
     init_rc: ["android.hardware.gatekeeper@1.0-service.rc"],
diff --git a/gatekeeper/Android.bp b/gatekeeper/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/gatekeeper/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/gnss/1.0/default/Android.bp b/gnss/1.0/default/Android.bp
index 007ed97..ca495e6 100644
--- a/gnss/1.0/default/Android.bp
+++ b/gnss/1.0/default/Android.bp
@@ -1,5 +1,6 @@
 cc_library_shared {
     name: "android.hardware.gnss@1.0-impl",
+    defaults: ["hidl_defaults"],
     vendor: true,
     relative_install_path: "hw",
     srcs: [
@@ -27,14 +28,13 @@
         "libhardware",
     ],
 
-    cflags: ["-Werror"],
-
 }
 
 cc_binary {
     relative_install_path: "hw",
     vendor: true,
     name: "android.hardware.gnss@1.0-service",
+    defaults: ["hidl_defaults"],
     init_rc: ["android.hardware.gnss@1.0-service.rc"],
     srcs: ["service.cpp"],
 
diff --git a/gnss/Android.bp b/gnss/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/gnss/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/graphics/Android.bp b/graphics/Android.bp
deleted file mode 100644
index 9aea85f..0000000
--- a/graphics/Android.bp
+++ /dev/null
@@ -1,13 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "allocator/2.0",
-    "allocator/2.0/default",
-    "bufferqueue/1.0",
-    "common/1.0",
-    "composer/2.1",
-    "composer/2.1/default",
-    "composer/2.1/vts/functional",
-    "mapper/2.0",
-    "mapper/2.0/default",
-    "mapper/2.0/vts/functional",
-]
diff --git a/health/Android.bp b/health/Android.bp
deleted file mode 100644
index 31e042a..0000000
--- a/health/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/vts/functional",
-    "2.0",
-]
diff --git a/ir/Android.bp b/ir/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/ir/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/keymaster/Android.bp b/keymaster/Android.bp
deleted file mode 100644
index 09b8cb2..0000000
--- a/keymaster/Android.bp
+++ /dev/null
@@ -1,4 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "3.0",
-]
diff --git a/light/2.0/default/Android.mk b/light/2.0/default/Android.mk
index 1f44e66..da75e1a 100644
--- a/light/2.0/default/Android.mk
+++ b/light/2.0/default/Android.mk
@@ -7,6 +7,8 @@
 LOCAL_SRC_FILES := \
     Light.cpp \
 
+LOCAL_CFLAGS := -Wall -Werror
+
 LOCAL_SHARED_LIBRARIES := \
     libhidlbase \
     libhidltransport \
@@ -28,6 +30,8 @@
 LOCAL_SRC_FILES := \
     service.cpp \
 
+LOCAL_CFLAGS := -Wall -Werror
+
 LOCAL_SHARED_LIBRARIES := \
     liblog \
     libcutils \
diff --git a/light/Android.bp b/light/Android.bp
deleted file mode 100644
index 8d2c986..0000000
--- a/light/Android.bp
+++ /dev/null
@@ -1,5 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "2.0",
-    "2.0/vts/functional",
-]
diff --git a/media/Android.bp b/media/Android.bp
deleted file mode 100644
index 53e82bd..0000000
--- a/media/Android.bp
+++ /dev/null
@@ -1,10 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "omx/1.0",
-    "omx/1.0/vts/functional/audio",
-    "omx/1.0/vts/functional/common",
-    "omx/1.0/vts/functional/component",
-    "omx/1.0/vts/functional/master",
-    "omx/1.0/vts/functional/video",
-]
diff --git a/memtrack/Android.bp b/memtrack/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/memtrack/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/nfc/Android.bp b/nfc/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/nfc/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/oemlock/Android.bp b/oemlock/Android.bp
deleted file mode 100644
index 33f70eb..0000000
--- a/oemlock/Android.bp
+++ /dev/null
@@ -1,5 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/vts/functional",
-]
diff --git a/power/Android.bp b/power/Android.bp
deleted file mode 100644
index 7a315fa..0000000
--- a/power/Android.bp
+++ /dev/null
@@ -1,9 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-    "1.1",
-    "1.1/default",
-    "1.1/vts/functional",
-]
diff --git a/radio/Android.bp b/radio/Android.bp
deleted file mode 100644
index 758de07..0000000
--- a/radio/Android.bp
+++ /dev/null
@@ -1,10 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/vts/functional",
-    "1.1",
-    "1.1/vts/functional",
-    "1.2",
-    "1.2/vts/functional",
-    "deprecated/1.0",
-]
diff --git a/renderscript/Android.bp b/renderscript/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/renderscript/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/sensors/Android.bp b/sensors/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/sensors/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/soundtrigger/2.0/default/Android.mk b/soundtrigger/2.0/default/Android.mk
index 068c6b4..9262858 100644
--- a/soundtrigger/2.0/default/Android.mk
+++ b/soundtrigger/2.0/default/Android.mk
@@ -23,6 +23,8 @@
 LOCAL_SRC_FILES := \
     SoundTriggerHalImpl.cpp
 
+LOCAL_CFLAGS := -Wall -Werror
+
 LOCAL_SHARED_LIBRARIES := \
         libhidlbase \
         libhidltransport \
diff --git a/soundtrigger/2.0/default/OWNERS b/soundtrigger/2.0/default/OWNERS
new file mode 100644
index 0000000..6fdc97c
--- /dev/null
+++ b/soundtrigger/2.0/default/OWNERS
@@ -0,0 +1,3 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com
diff --git a/soundtrigger/Android.bp b/soundtrigger/Android.bp
deleted file mode 100644
index 8d2c986..0000000
--- a/soundtrigger/Android.bp
+++ /dev/null
@@ -1,5 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "2.0",
-    "2.0/vts/functional",
-]
diff --git a/tests/Android.bp b/tests/Android.bp
deleted file mode 100644
index 0031637..0000000
--- a/tests/Android.bp
+++ /dev/null
@@ -1,31 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "bar/1.0",
-    "bar/1.0/default",
-    "baz/1.0",
-    "baz/1.0/default",
-    "expression/1.0",
-    "extension/light/2.0",
-    "extension/light/2.0/default",
-    "foo/1.0",
-    "foo/1.0/default",
-    "foo/1.0/default/lib",
-    "hash/1.0",
-    "hash/1.0/default",
-    "inheritance/1.0",
-    "inheritance/1.0/default",
-    "libhwbinder/1.0",
-    "libhwbinder/1.0/default",
-    "libhwbinder/aidl",
-    "memory/1.0",
-    "memory/1.0/default",
-    "msgq/1.0",
-    "msgq/1.0/default",
-    "multithread/1.0",
-    "multithread/1.0/default",
-    "pointer/1.0",
-    "pointer/1.0/default",
-    "pointer/1.0/default/lib",
-    "trie/1.0",
-    "trie/1.0/default",
-]
diff --git a/tests/foo/1.0/Android.bp b/tests/foo/1.0/Android.bp
index 986115c..769de2d 100644
--- a/tests/foo/1.0/Android.bp
+++ b/tests/foo/1.0/Android.bp
@@ -17,6 +17,7 @@
     types: [
         "Abc",
         "Def",
+        "EnumIterators",
         "Outer",
         "Unrelated",
     ],
diff --git a/tetheroffload/Android.bp b/tetheroffload/Android.bp
deleted file mode 100644
index f3c7021..0000000
--- a/tetheroffload/Android.bp
+++ /dev/null
@@ -1,7 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "config/1.0",
-    "config/1.0/vts/functional",
-    "control/1.0",
-    "control/1.0/vts/functional",
-]
diff --git a/thermal/1.0/default/Android.bp b/thermal/1.0/default/Android.bp
index 2054b88..9d81474 100644
--- a/thermal/1.0/default/Android.bp
+++ b/thermal/1.0/default/Android.bp
@@ -34,6 +34,7 @@
 
 cc_binary {
     name: "android.hardware.thermal@1.0-service",
+    defaults: ["hidl_defaults"],
     relative_install_path: "hw",
     vendor: true,
     init_rc: ["android.hardware.thermal@1.0-service.rc"],
diff --git a/thermal/Android.bp b/thermal/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/thermal/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/tv/Android.bp b/tv/Android.bp
deleted file mode 100644
index 58d840e..0000000
--- a/tv/Android.bp
+++ /dev/null
@@ -1,8 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "cec/1.0",
-    "cec/1.0/default",
-    "input/1.0",
-    "input/1.0/default",
-    "input/1.0/vts/functional",
-]
diff --git a/tv/cec/1.0/default/Android.bp b/tv/cec/1.0/default/Android.bp
index efb88ec..069f327 100644
--- a/tv/cec/1.0/default/Android.bp
+++ b/tv/cec/1.0/default/Android.bp
@@ -1,5 +1,6 @@
 cc_library_shared {
     name: "android.hardware.tv.cec@1.0-impl",
+    defaults: ["hidl_defaults"],
     vendor: true,
     relative_install_path: "hw",
     srcs: ["HdmiCec.cpp"],
@@ -18,6 +19,7 @@
 
 cc_binary {
     name: "android.hardware.tv.cec@1.0-service",
+    defaults: ["hidl_defaults"],
     relative_install_path: "hw",
     vendor: true,
     init_rc: ["android.hardware.tv.cec@1.0-service.rc"],
diff --git a/tv/input/1.0/default/Android.bp b/tv/input/1.0/default/Android.bp
index f8956f1..7c140a5 100644
--- a/tv/input/1.0/default/Android.bp
+++ b/tv/input/1.0/default/Android.bp
@@ -1,5 +1,6 @@
 cc_library_shared {
     name: "android.hardware.tv.input@1.0-impl",
+    defaults: ["hidl_defaults"],
     vendor: true,
     relative_install_path: "hw",
     srcs: ["TvInput.cpp"],
@@ -19,6 +20,7 @@
 
 cc_binary {
     name: "android.hardware.tv.input@1.0-service",
+    defaults: ["hidl_defaults"],
     relative_install_path: "hw",
     vendor: true,
     init_rc: ["android.hardware.tv.input@1.0-service.rc"],
diff --git a/usb/1.0/default/OWNERS b/usb/1.0/default/OWNERS
new file mode 100644
index 0000000..fefae56
--- /dev/null
+++ b/usb/1.0/default/OWNERS
@@ -0,0 +1 @@
+badhri@google.com
diff --git a/usb/1.0/vts/OWNERS b/usb/1.0/vts/OWNERS
new file mode 100644
index 0000000..54f268f
--- /dev/null
+++ b/usb/1.0/vts/OWNERS
@@ -0,0 +1,3 @@
+badhri@google.com
+yim@google.com
+trong@google.com
diff --git a/usb/1.1/vts/OWNERS b/usb/1.1/vts/OWNERS
new file mode 100644
index 0000000..54f268f
--- /dev/null
+++ b/usb/1.1/vts/OWNERS
@@ -0,0 +1,3 @@
+badhri@google.com
+yim@google.com
+trong@google.com
diff --git a/usb/Android.bp b/usb/Android.bp
deleted file mode 100644
index a5415df..0000000
--- a/usb/Android.bp
+++ /dev/null
@@ -1,8 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-    "1.1",
-    "1.1/vts/functional",
-]
diff --git a/vibrator/Android.bp b/vibrator/Android.bp
deleted file mode 100644
index a5415df..0000000
--- a/vibrator/Android.bp
+++ /dev/null
@@ -1,8 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-    "1.1",
-    "1.1/vts/functional",
-]
diff --git a/vr/Android.bp b/vr/Android.bp
deleted file mode 100644
index ed19a37..0000000
--- a/vr/Android.bp
+++ /dev/null
@@ -1,6 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/default",
-    "1.0/vts/functional",
-]
diff --git a/weaver/Android.bp b/weaver/Android.bp
deleted file mode 100644
index 33f70eb..0000000
--- a/weaver/Android.bp
+++ /dev/null
@@ -1,5 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/vts/functional",
-]
diff --git a/wifi/Android.bp b/wifi/Android.bp
deleted file mode 100644
index b4ab98f..0000000
--- a/wifi/Android.bp
+++ /dev/null
@@ -1,10 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "1.0",
-    "1.0/vts/functional",
-    "1.1",
-    "1.1/vts/functional",
-    "offload/1.0",
-    "offload/1.0/vts/functional",
-    "supplicant/1.0",
-]