Update location of output.

Fixes: 341863041
Test: run commands in the Winscope README and check mapping updated
Change-Id: I154874a376c62ad2bb6e38ef9ca4c0865493cf34

tools/processors/intdef_mappings/src/android/processor/IntDefProcessor.kt

@@ -30,7 +30,7 @@ import javax.lang.model.SourceVersion
 import javax.lang.model.element.AnnotationValue
 import javax.lang.model.element.TypeElement
 import javax.tools.Diagnostic.Kind
-import javax.tools.StandardLocation.CLASS_OUTPUT
+import javax.tools.StandardLocation.SOURCE_OUTPUT
 import kotlin.collections.set
 
 /**
@@ -126,7 +126,7 @@ class IntDefProcessor : AbstractProcessor() {
     @Throws(IOException::class)
     private fun outputToFile(annotationTypeToIntDefMapping: Map<String, IntDefMapping>) {
         val resource = processingEnv.filer.createResource(
-                CLASS_OUTPUT, "com.android.winscope", outputName)
+                SOURCE_OUTPUT, "com.android.winscope", outputName)
         val writer = resource.openWriter()
         serializeTo(annotationTypeToIntDefMapping, writer)
         writer.close()

tools/processors/intdef_mappings/test/android/processor/IntDefProcessorTest.kt

@@ -24,7 +24,7 @@ import junit.framework.Assert.assertEquals
 import org.junit.Test
 import java.io.StringWriter
 import javax.tools.JavaFileObject
-import javax.tools.StandardLocation.CLASS_OUTPUT
+import javax.tools.StandardLocation.SOURCE_OUTPUT
 
 /**
  * Tests for [IntDefProcessor]
@@ -112,7 +112,7 @@ class IntDefProcessorTest {
                 .compile(filesToCompile.toMutableList())
 
         assertThat(compilation).succeeded()
-        assertThat(compilation).generatedFile(CLASS_OUTPUT, "com.android.winscope",
+        assertThat(compilation).generatedFile(SOURCE_OUTPUT, "com.android.winscope",
                 "intDefMapping.json").contentsAsUtf8String().isEqualTo(expectedFile)
     }