Now we have a proper C++ library, use std::unique_ptr.

Also remove the Android.libcxx.mk and other bits of stlport compatibility
mechanics.

Change-Id: Icdf7188ba3c79cdf5617672c1cfd0a68ae596a61
diff --git a/runtime/mirror/art_method-inl.h b/runtime/mirror/art_method-inl.h
index cde977b..b7ca188 100644
--- a/runtime/mirror/art_method-inl.h
+++ b/runtime/mirror/art_method-inl.h
@@ -62,17 +62,17 @@
 }
 
 inline ObjectArray<String>* ArtMethod::GetDexCacheStrings() {
-  return GetFieldObject<ObjectArray<String> >(
+  return GetFieldObject<ObjectArray<String>>(
       OFFSET_OF_OBJECT_MEMBER(ArtMethod, dex_cache_strings_));
 }
 
 inline ObjectArray<ArtMethod>* ArtMethod::GetDexCacheResolvedMethods() {
-  return GetFieldObject<ObjectArray<ArtMethod> >(
+  return GetFieldObject<ObjectArray<ArtMethod>>(
       OFFSET_OF_OBJECT_MEMBER(ArtMethod, dex_cache_resolved_methods_));
 }
 
 inline ObjectArray<Class>* ArtMethod::GetDexCacheResolvedTypes() {
-  return GetFieldObject<ObjectArray<Class> >(
+  return GetFieldObject<ObjectArray<Class>>(
       OFFSET_OF_OBJECT_MEMBER(ArtMethod, dex_cache_resolved_types_));
 }