Remove gyp-win-tool.

build/toolchain/win/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("//build/config/clang/clang.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/config/win/visual_studio_version.gni")
 import("//build/toolchain/goma.gni")
 import("//build/toolchain/toolchain.gni")
 
 # Should only be running on Windows.
 assert(is_win)
 
 # Setup the Visual Studio state.
 #
 # Its arguments are the VS path and the compiler wrapper tool. It will write
 # "environment.x86" and "environment.x64" to the build directory and return a
 # list to us.
 
-# TODO bug 642014 remove this when all users of the script have been removed.
-gyp_win_tool_path =
-    rebase_path("//tools/gyp/pylib/gyp/win_tool.py", root_build_dir)
-
 # This tool will is used as a wrapper for various commands below.
 tool_wrapper_path = rebase_path("tool_wrapper.py", root_build_dir)
 
 if (use_goma) {
   goma_prefix = "$goma_dir/gomacc.exe "
 } else {
   goma_prefix = ""
 }
 
 # Copy the VS runtime DLL for the default toolchain to the root build directory
@@ skipping 276 matching lines @@
   clang_cl = "clang-cl"
 }
 
 # 32-bit toolchains. Only define these when the target architecture is 32-bit
 # since we don't do any 32-bit cross compiles when targeting 64-bit (the
 # build does generate some 64-bit stuff from 32-bit target builds).
 if (target_cpu == "x86") {
   x86_toolchain_data = exec_script("setup_toolchain.py",
                                    [
                                      visual_studio_path,
-                                     gyp_win_tool_path,
                                      windows_sdk_path,
                                      visual_studio_runtime_dirs,
                                      "x86",
                                      "${sys_include_prefix}",
                                    ],
                                    "scope")
 
   msvc_toolchain("x86") {
     environment = "environment.x86"
     cl = "${goma_prefix}\"${x86_toolchain_data.vc_bin_dir}/cl.exe\""
@@ skipping 13 matching lines @@
       current_cpu = "x86"
       is_clang = true
     }
   }
 }
 
 # 64-bit toolchains.
 x64_toolchain_data = exec_script("setup_toolchain.py",
                                  [
                                    visual_studio_path,
-                                   gyp_win_tool_path,
                                    windows_sdk_path,
                                    visual_studio_runtime_dirs,
                                    "x64",
                                    "${sys_include_prefix}",
                                  ],
                                  "scope")
 
 template("win_x64_toolchains") {
   msvc_toolchain(target_name) {
     environment = "environment.x64"
@@ skipping 61 matching lines @@
   msvc_toolchain("winrt_x64") {
     environment = "environment.winrt_x64"
     cl = "${goma_prefix}\"${vc_bin_dir}/cl.exe\""
 
     toolchain_args = {
       is_clang = false
       current_cpu = "x64"
     }
   }
 }