[gn build] Port 9086590

Author: aeubanks

llvm/utils/gn/secondary/clang/lib/StaticAnalyzer/Checkers/BUILD.gn

@@ -28,7 +28,6 @@ static_library("Checkers") {
     "CXXDeleteChecker.cpp",
     "CXXSelfAssignmentChecker.cpp",
     "CallAndMessageChecker.cpp",
-    "CastSizeChecker.cpp",
     "CastToStructChecker.cpp",
     "CastValueChecker.cpp",
     "CheckObjCDealloc.cpp",
@@ -134,8 +133,8 @@ static_library("Checkers") {
     "UninitializedObject/UninitializedPointee.cpp",
     "UnixAPIChecker.cpp",
     "UnreachableCodeChecker.cpp",
-    "VLASizeChecker.cpp",
     "VAListChecker.cpp",
+    "VLASizeChecker.cpp",
     "VforkChecker.cpp",
     "VirtualCallChecker.cpp",
     "WebKit/ASTUtils.cpp",