Report new IC usage in FUS

#KT-55000 Fixed

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/PropertiesProvider.kt

@@ -156,19 +156,22 @@ internal class PropertiesProvider private constructor(private val project: Proje
 
     val useClasspathSnapshot: Boolean
         get() {
+            val reporter = KotlinBuildStatsService.getInstance()
             // The feature should be controlled by a Gradle property.
             // Currently, we also allow it to be controlled by a system property to make it easier to test the feature during development.
             // TODO: Remove the system property later.
 
             val gradleProperty = booleanProperty(CompilerSystemProperties.COMPILE_INCREMENTAL_WITH_ARTIFACT_TRANSFORM.property)
             if (gradleProperty != null) {
+                reporter?.report(StringMetrics.USE_CLASSPATH_SNAPSHOT, gradleProperty.toString())
                 return gradleProperty
             }
             val systemProperty = CompilerSystemProperties.COMPILE_INCREMENTAL_WITH_ARTIFACT_TRANSFORM.value?.toBooleanLenient()
             if (systemProperty != null) {
+                reporter?.report(StringMetrics.USE_CLASSPATH_SNAPSHOT, systemProperty.toString())
                 return systemProperty
             }
-            // Default value
+            reporter?.report(StringMetrics.USE_CLASSPATH_SNAPSHOT, "default-true")
             return true
         }
 

libraries/tools/kotlin-gradle-statistics/src/common/kotlin/org/jetbrains/kotlin/statistics/metrics/StringMetrics.kt

@@ -105,6 +105,7 @@ enum class StringMetrics(val type: StringOverridePolicy, val anonymization: Stri
     // Features
     KOTLIN_LANGUAGE_VERSION(OVERRIDE, ComponentVersionAnonymizer()),
     KOTLIN_API_VERSION(OVERRIDE, ComponentVersionAnonymizer()),
+    USE_CLASSPATH_SNAPSHOT(CONCAT, AllowedListAnonymizer(listOf("true", "false", "default-true"))),
     JS_GENERATE_EXECUTABLE_DEFAULT(CONCAT, AllowedListAnonymizer(listOf("true", "false"))),
     JS_TARGET_MODE(CONCAT, AllowedListAnonymizer(listOf("both", "browser", "nodejs", "none"))),
     JS_OUTPUT_GRANULARITY(OVERRIDE, RegexControlled("(whole_program|per_module|per_file)", false)),