[gn build] Port c45a66e

Author: llvmgnsyncbot

llvm/utils/gn/secondary/clang/lib/Format/BUILD.gn

@@ -20,6 +20,7 @@ static_library("Format") {
     "MacroCallReconstructor.cpp",
     "MacroExpander.cpp",
     "NamespaceEndCommentsFixer.cpp",
+    "ObjCPropertyAttributeOrderFixer.cpp",
     "QualifierAlignmentFixer.cpp",
     "SortJavaScriptImports.cpp",
     "TokenAnalyzer.cpp",

llvm/utils/gn/secondary/clang/unittests/Format/BUILD.gn

@@ -36,6 +36,7 @@ unittest("FormatTests") {
     "MacroCallReconstructorTest.cpp",
     "MacroExpanderTest.cpp",
     "NamespaceEndCommentsFixerTest.cpp",
+    "ObjCPropertyAttributeOrderFixerTest.cpp",
     "QualifierFixerTest.cpp",
     "SortImportsTestJS.cpp",
     "SortImportsTestJava.cpp",