remove obsolete logger interface (#812)

skiko/src/jvmMain/kotlin/org/jetbrains/skia/impl/Log.kt

-package org.jetbrains.skia.impl
-
-import java.time.ZoneOffset
-import java.time.ZonedDateTime
-import java.time.format.DateTimeFormatter
-import java.util.function.Supplier
-
-object Log {
-    private var _level = 0
-    fun trace(s: String) {
-        _log(1, "[TRACE]", s)
-    }
-
-    fun debug(s: String) {
-        _log(2, "[DEBUG]", s)
-    }
-
-    fun info(s: String) {
-        _log(3, "[INFO ]", s)
-    }
-
-    fun warn(s: String) {
-        _log(4, "[WARN ]", s)
-    }
-
-    fun error(s: String) {
-        _log(5, "[ERROR]", s)
-    }
-
-    fun trace(s: Supplier<String>) {
-        _log(1, "[TRACE]", s)
-    }
-
-    fun debug(s: Supplier<String>) {
-        _log(2, "[DEBUG]", s)
-    }
-
-    fun info(s: Supplier<String>) {
-        _log(3, "[INFO ]", s)
-    }
-
-    fun warn(s: Supplier<String>) {
-        _log(4, "[WARN ]", s)
-    }
-
-    fun error(s: Supplier<String>) {
-        _log(5, "[ERROR]", s)
-    }
-
-    fun _time(): String {
-        return ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT)
-    }
-
-    fun _log(level: Int, prefix: String, s: String) {
-        if (level >= _level) println(_time() + " " + prefix + " " + s)
-    }
-
-    fun _log(level: Int, prefix: String, s: Supplier<String>) {
-        if (level >= _level) println(_time() + " " + prefix + " " + s.get())
-    }
-
-    init {
-        val property = System.getProperty("skija.logLevel")
-        _level =
-            if ("ALL" == property)
-                0 else if ("TRACE" == property)
-                    1 else if ("DEBUG" == property)
-                        2 else if ("INFO" == property)
-                            3 else if (null == property || "WARN" == property)
-                                4 else if ("ERROR" == property)
-                                    5 else if ("NONE" == property)
-                                        6 else
-                                            throw IllegalArgumentException("Unknown log level: $property")
-    }
-}
\ No newline at end of file

skiko/src/jvmMain/kotlin/org/jetbrains/skia/impl/Managed.jvm.kt

 package org.jetbrains.skia.impl
 
+import org.jetbrains.skiko.Logger
 import java.lang.ref.PhantomReference
 import java.lang.ref.ReferenceQueue
 import kotlin.concurrent.thread
@@ -27,7 +28,7 @@ actual abstract class Managed actual constructor(
 
     class CleanerThunk(var className: String, var ptr: Long, var finalizerPtr: Long) : Runnable {
         override fun run() {
-            Log.trace { "Cleaning $className ${java.lang.Long.toString(ptr, 16)}" }
+            Logger.trace { "Cleaning $className ${ptr.toString(16)}" }
             Stats.onDeallocated(className)
             Stats.onNativeCall()
             _nInvokeFinalizer(finalizerPtr, ptr)