Use std::make_shared in LLDB (NFC)

Unlike std::make_unique, which is only available since C++14,
std::make_shared is available since C++11. Not only is std::make_shared
a lot more readable compared to ::reset(new), it also performs a single
heap allocation for the object and control block.

Differential revision: https://reviews.llvm.org/D57990

llvm-svn: 353764

1 files changed, 3 insertions, 4 deletions

diff --git a/lldb/source/Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.cpp b/lldb/source/Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.cpp
index f5bf13036e4..5b6c9e5e26b 100644
--- a/lldb/source/Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.cpp
+++ b/lldb/source/Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.cpp
@@ -8,10 +8,9 @@
 
 #include "StructuredDataDarwinLog.h"
 
-// C includes
 #include <string.h>
 
-// C++ includes
+#include <memory>
 #include <sstream>
 
 #include "lldb/Breakpoint/StoppointCallbackContext.h"
@@ -144,7 +143,7 @@ public:
   }
 
   StructuredDataDarwinLogProperties() : Properties() {
-    m_collection_sp.reset(new OptionValueProperties(GetSettingName()));
+    m_collection_sp = std::make_shared<OptionValueProperties>(GetSettingName());
     m_collection_sp->Initialize(g_properties);
   }
 
@@ -171,7 +170,7 @@ using StructuredDataDarwinLogPropertiesSP =
 static const StructuredDataDarwinLogPropertiesSP &GetGlobalProperties() {
   static StructuredDataDarwinLogPropertiesSP g_settings_sp;
   if (!g_settings_sp)
-    g_settings_sp.reset(new StructuredDataDarwinLogProperties());
+    g_settings_sp = std::make_shared<StructuredDataDarwinLogProperties>();
   return g_settings_sp;
 }