Update plugin to handle new style rules for virtual annotations.

tools/clang/plugins/tests/virtual_bodies.cpp

Index: tools/clang/plugins/tests/virtual_bodies.cpp
diff --git a/tools/clang/plugins/tests/virtual_methods.cpp b/tools/clang/plugins/tests/virtual_bodies.cpp
similarity index 81%
rename from tools/clang/plugins/tests/virtual_methods.cpp
rename to tools/clang/plugins/tests/virtual_bodies.cpp
index a07cbe48756ccf2e639671627c4047b050bb7aa0..8815dc26f17a39c3e0f0d71d586adb44528a1036 100644
--- a/tools/clang/plugins/tests/virtual_methods.cpp
+++ b/tools/clang/plugins/tests/virtual_bodies.cpp
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "virtual_methods.h"
+#include "virtual_bodies.h"
 
 // Shouldn't warn about method usage in the implementation file.
 class VirtualMethodsInImplementation {
@@ -26,9 +26,12 @@ class ConcreteVirtualMethodsInImplementation
 };
 
 // Fill in the implementations
-void VirtualMethodsInHeaders::MethodHasNoArguments() {}
-void WarnOnMissingVirtual::MethodHasNoArguments() {}
-void VirtualMethodsInImplementation::MethodHasNoArguments() {}
+void VirtualMethodsInHeaders::MethodHasNoArguments() {
+}
+void WarnOnMissingVirtual::MethodHasNoArguments() {
+}
+void VirtualMethodsInImplementation::MethodHasNoArguments() {
+}
 
 int main() {
   ConcreteVirtualMethodsInHeaders one;