[gn build] Port 4120570

Author: llvmgnsyncbot

llvm/utils/gn/secondary/lldb/source/API/BUILD.gn

@@ -86,6 +86,7 @@ target(liblldb_type, "liblldb") {
     "SBQueue.cpp",
     "SBQueueItem.cpp",
     "SBReproducer.cpp",
+    "SBSaveCoreOptions.cpp",
     "SBScriptObject.cpp",
     "SBSection.cpp",
     "SBSourceManager.cpp",

llvm/utils/gn/secondary/lldb/source/Symbol/BUILD.gn

@@ -29,6 +29,7 @@ static_library("Symbol") {
     "ObjectContainer.cpp",
     "ObjectFile.cpp",
     "PostfixExpression.cpp",
+    "SaveCoreOptions.cpp",
     "Symbol.cpp",
     "SymbolContext.cpp",
     "SymbolFile.cpp",