Merge "Use AIDL for test vendor properties." into main
diff --git a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
index 90944d5..1e6f34b 100644
--- a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
+++ b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
@@ -1231,13 +1231,20 @@
             EXPECT_NE(-1, displayConfig.vsyncPeriod);
             EXPECT_NE(-1, displayConfig.configGroup);
             if (displayConfig.dpi) {
-                EXPECT_NE(-1, displayConfig.dpi->x);
-                EXPECT_NE(-1, displayConfig.dpi->y);
+                EXPECT_NE(-1.f, displayConfig.dpi->x);
+                EXPECT_NE(-1.f, displayConfig.dpi->y);
             }
             if (displayConfig.vrrConfig) {
                 const auto& vrrConfig = *displayConfig.vrrConfig;
                 EXPECT_GE(vrrConfig.minFrameIntervalNs, displayConfig.vsyncPeriod);
 
+                EXPECT_EQ(1, std::count_if(
+                                     displayConfigurations.cbegin(), displayConfigurations.cend(),
+                                     [displayConfig](const auto& config) {
+                                         return config.configGroup == displayConfig.configGroup;
+                                     }))
+                        << "There should be only one VRR mode in one ConfigGroup";
+
                 const auto verifyFrameIntervalIsDivisorOfVsync = [&](int32_t frameIntervalNs) {
                     constexpr auto kThreshold = 0.05f;  // 5%
                     const auto ratio =
diff --git a/threadnetwork/aidl/Android.bp b/threadnetwork/aidl/Android.bp
index 480ac0f..c621b81 100644
--- a/threadnetwork/aidl/Android.bp
+++ b/threadnetwork/aidl/Android.bp
@@ -14,9 +14,12 @@
         ndk: {
             apex_available: [
                 "//apex_available:platform",
+                "com.android.tethering",
+                // Keep the threadnetwork apex to make it buildable on udc-mainline-prod.
+                // TODO: remove it after moving ot-daemon into tethering.
                 "com.android.threadnetwork",
             ],
-            min_sdk_version: "33",
+            min_sdk_version: "30",
         },
     },
 }