Fix native crash when we run tests on Windows

skiko/src/jvmMain/cpp/common/render.cc

@@ -25,12 +25,6 @@ JNIEXPORT jlong JNICALL Java_org_jetbrains_skiko_RenderTargetsKt_makeGLContextNa
     return reinterpret_cast<jlong>(GrDirectContext::MakeGL().release());
 }
 
-JNIEXPORT void JNICALL Java_org_jetbrains_skiko_RenderTargetsKt_destroyContext(JNIEnv *env, jobject object, jlong contextPtr)
-{
-    GrDirectContext *context = fromJavaPointer<GrDirectContext*>(contextPtr);
-    delete context;
-}
-
 extern void getMetalDeviceAndQueue(void** device, void** queue);
 
 JNIEXPORT jlong JNICALL Java_org_jetbrains_skiko_RenderTargetsKt_makeMetalRenderTargetNative(

skiko/src/jvmMain/kotlin/org/jetbrains/skiko/RenderTargets.kt

@@ -24,5 +24,3 @@ external private fun makeGLContextNative(): Long
 
 external private fun makeMetalRenderTargetNative(width: Int, height: Int, sampleCnt: Int): Long
 external private fun makeMetalContextNative(): Long
-
-external internal fun destroyContext(context: Long)

skiko/src/jvmMain/kotlin/org/jetbrains/skiko/context/Direct3DContextHandler.kt

@@ -6,7 +6,6 @@ import org.jetbrains.skija.SurfaceColorFormat
 import org.jetbrains.skija.SurfaceOrigin
 import org.jetbrains.skija.impl.Native
 import org.jetbrains.skiko.SkiaLayer
-import org.jetbrains.skiko.destroyContext
 import org.jetbrains.skiko.redrawer.Direct3DRedrawer
 import java.lang.ref.Reference
 
@@ -66,9 +65,7 @@ internal class Direct3DContextHandler(layer: SkiaLayer) : ContextHandler(layer)
     }
 
     override fun destroyContext() {
-        if (context != null) {
-            destroyContext(Native.getPtr(context!!))
-        }
+        context?.close()
         if (device != 0L) {
             directXRedrawer.disposeDevice(device)
         }

skiko/src/jvmMain/kotlin/org/jetbrains/skiko/context/MetalContextHandler.kt

@@ -6,7 +6,6 @@ import org.jetbrains.skija.SurfaceColorFormat
 import org.jetbrains.skija.SurfaceOrigin
 import org.jetbrains.skija.impl.Native
 import org.jetbrains.skiko.SkiaLayer
-import org.jetbrains.skiko.destroyContext
 import org.jetbrains.skiko.redrawer.MetalRedrawer
 
 internal class MetalContextHandler(layer: SkiaLayer) : ContextHandler(layer) {
@@ -52,8 +51,6 @@ internal class MetalContextHandler(layer: SkiaLayer) : ContextHandler(layer) {
     }
 
     override fun destroyContext() {
-        if (context != null) {
-            destroyContext(Native.getPtr(context!!))
-        }
+        context?.close()
     }
 }