Change utility name from isTv to isTV

bug: 65058686
Test: run gts-dev -m GtsScreenshotHostTestCases
Change-Id: I2c878bfcca3330c7f50bffe9e74fedb9ae25b5a3
diff --git a/common/device-side/util/src/com/android/compatibility/common/util/FeatureUtil.java b/common/device-side/util/src/com/android/compatibility/common/util/FeatureUtil.java
index c24fea6..891b972 100644
--- a/common/device-side/util/src/com/android/compatibility/common/util/FeatureUtil.java
+++ b/common/device-side/util/src/com/android/compatibility/common/util/FeatureUtil.java
@@ -67,7 +67,7 @@
     }
 
     /** Returns true if the device has feature TV_FEATURE or feature LEANBACK_FEATURE */
-    public static boolean isTv() {
+    public static boolean isTV() {
         return hasAnySystemFeature(TV_FEATURE, LEANBACK_FEATURE);
     }
 
diff --git a/common/host-side/util/src/com/android/compatibility/common/util/FeatureUtil.java b/common/host-side/util/src/com/android/compatibility/common/util/FeatureUtil.java
index 5dd1155..11eecfd 100644
--- a/common/host-side/util/src/com/android/compatibility/common/util/FeatureUtil.java
+++ b/common/host-side/util/src/com/android/compatibility/common/util/FeatureUtil.java
@@ -57,7 +57,7 @@
     }
 
     /** Returns true if the device has feature TV_FEATURE or feature LEANBACK_FEATURE */
-    public static boolean isTv(ITestDevice device) throws DeviceNotAvailableException {
+    public static boolean isTV(ITestDevice device) throws DeviceNotAvailableException {
         return hasAnySystemFeature(device, TV_FEATURE, LEANBACK_FEATURE);
     }