Add missing includes

Author: adrian-prantl

lldb/include/lldb/Target/PathMappingList.h

@@ -11,6 +11,7 @@
 
 #include "lldb/Utility/ConstString.h"
 #include "lldb/Utility/Status.h"
+#include "llvm/Support/Error.h"
 #include "llvm/Support/JSON.h"
 #include <map>
 #include <mutex>

lldb/include/lldb/Target/Platform.h

@@ -29,6 +29,8 @@
 #include "lldb/Utility/UserIDResolver.h"
 #include "lldb/lldb-private-forward.h"
 #include "lldb/lldb-public.h"
+
+#include "llvm/Support/Error.h"
 #include "llvm/Support/VersionTuple.h"
 
 namespace lldb_private {

lldb/include/lldb/Target/Process.h

@@ -58,6 +58,7 @@
 
 #include "llvm/ADT/AddressRanges.h"
 #include "llvm/ADT/ArrayRef.h"
+#include "llvm/Support/Error.h"
 #include "llvm/Support/Threading.h"
 #include "llvm/Support/VersionTuple.h"