Run idmap2 static-checks and fix formatting issues

Bug: 130324774
Test: builds
Change-Id: I2cf9d3aa268ffe38e525fadee9d81fc6aefe19b1
diff --git a/cmds/idmap2/tests/XmlTests.cpp b/cmds/idmap2/tests/XmlTests.cpp
index fe79d8f..df63211 100644
--- a/cmds/idmap2/tests/XmlTests.cpp
+++ b/cmds/idmap2/tests/XmlTests.cpp
@@ -16,13 +16,11 @@
 
 #include <cstdio>  // fclose
 
-#include "idmap2/Xml.h"
-#include "idmap2/ZipFile.h"
-
+#include "TestHelpers.h"
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
-
-#include "TestHelpers.h"
+#include "idmap2/Xml.h"
+#include "idmap2/ZipFile.h"
 
 using ::testing::IsNull;
 using ::testing::NotNull;