Add company name to copyright messages

Original commit: elastic/x-pack-elasticsearch@8ee353a550

elasticsearch/src/test/java/org/elasticsearch/xpack/ml/job/logging/CppLogMessageHandlerTests.java

@@ -28,7 +28,7 @@ public class CppLogMessageHandlerTests extends ESTestCase {
                 + "\"method\":\"core::CLogger::reconfigureLogToNamedPipe\",\"file\":\"CLogger.cc\",\"line\":333}\n"
                 + "{\"logger\":\"controller\",\"timestamp\":1478261151445,\"level\":\"INFO\",\"pid\":10211,\"thread\":\"0x7fff7d2a8000\","
                 + "\"message\":\"controller (64 bit): Version based on 6.5.0 (Build DEVELOPMENT BUILD by dave) "
-                + "Copyright (c) Ml Ltd 2006-2016\",\"method\":\"main\",\"file\":\"Main.cc\",\"line\":123}\n"
+                + "Copyright (c) 2016 Elasticsearch BV\",\"method\":\"main\",\"file\":\"Main.cc\",\"line\":123}\n"
                 + "{\"logger\":\"controller\",\"timestamp\":1478261169065,\"level\":\"ERROR\",\"pid\":10211,\"thread\":\"0x7fff7d2a8000\","
                 + "\"message\":\"Did not understand verb 'a'\",\"class\":\"ml\","
                 + "\"method\":\"controller::CCommandProcessor::handleCommand\",\"file\":\"CCommandProcessor.cc\",\"line\":100}\n"

elasticsearch/src/test/java/org/elasticsearch/xpack/ml/scheduler/extractor/SearchHitFieldExtractorTests.java

@@ -59,4 +59,4 @@ public class SearchHitFieldExtractorTests extends ESTestCase {
 
         expectThrows(RuntimeException.class, () -> SearchHitFieldExtractor.extractTimeField(searchHit, "time"));
     }
-}
+}

elasticsearch/src/test/java/org/elasticsearch/xpack/ml/scheduler/extractor/SearchHitToJsonProcessorTests.java

@@ -119,4 +119,4 @@ public class SearchHitToJsonProcessorTests extends ESTestCase {
         }
         return outputStream.toString(StandardCharsets.UTF_8.name());
     }
-}
+}

elasticsearch/src/test/java/org/elasticsearch/xpack/ml/scheduler/extractor/scroll/ScrollDataExtractorTests.java

@@ -293,4 +293,4 @@ public class ScrollDataExtractorTests extends ESTestCase {
             return reader.lines().collect(Collectors.joining("\n"));
         }
     }
-}
+}