Rename VirtManager to VirtualizationService.

Bug: 188042280
Test: atest VirtualizationTestCases
Change-Id: I15f3f91e464f52d1b1fd47b1290846b1d21fa665
diff --git a/tests/common.cc b/tests/common.cc
index 10c98b6..fbda6c6 100644
--- a/tests/common.cc
+++ b/tests/common.cc
@@ -19,7 +19,9 @@
 namespace virt {
 
 void VirtualizationTest::SetUp() {
-    status_t err = getService<IVirtManager>(String16("android.system.virtmanager"), &mVirtManager);
+    status_t err =
+            getService<IVirtualizationService>(String16("android.system.virtualizationservice"),
+                                               &mVirtualizationService);
     ASSERT_EQ(err, 0);
 }