Chromium roll (https://codereview.chromium.org/976353002)

build/config/clang/BUILD.gn

 # Copyright (c) 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("clang.gni")
 
 config("find_bad_constructs") {
   if (clang_use_chrome_plugins) {
     cflags = [
       "-Xclang",
       "-load",
       "-Xclang",
     ]
 
     if (is_mac || is_ios) {
       cflags += [ rebase_path(
               "//third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.dylib",
               root_build_dir) ]
     } else if (is_linux) {
       cflags += [ rebase_path(
               "//third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.so",
               root_build_dir) ]
     }
-
-    cflags += [
-      "-Xclang",
-      "-add-plugin",
-      "-Xclang",
-      "find-bad-constructs",
-    ]
   }
 }
 
 # Enables some extra Clang-specific warnings. Some third-party code won't
 # compile with these so may want to remove this config.
 config("extra_warnings") {
   cflags = [
     "-Wheader-hygiene",
 
     # Warns when a const char[] is converted to bool.
     "-Wstring-conversion",
   ]
 }