DevTools: use git cl format --js for PRESUBMIT check

third_party/WebKit/Source/devtools/scripts/clang_format/index.js

Index: third_party/WebKit/Source/devtools/scripts/clang_format/index.js
diff --git a/third_party/WebKit/Source/devtools/scripts/clang_format/index.js b/third_party/WebKit/Source/devtools/scripts/clang_format/index.js
deleted file mode 100644
index 866bfe7c778fe8ce4e2d8d02583924a6e54e2b71..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/devtools/scripts/clang_format/index.js
+++ /dev/null
@@ -1,141 +0,0 @@
-#!/usr/bin/env node
-'use strict';
-
-var fs = require('fs');
-var os = require('os');
-var path = require('path');
-var spawn = require('child_process').spawn;
-var globby = require('globby');
-var async = require('async');
-
-var VERSION = '1.0.45';
-var LOCATION = __filename;
-var CLANG_FORMAT_NODE_MODULES_PATH = path.resolve(__dirname, '..', '..', 'node_modules', 'clang-format');
-
-/**
- * Start a child process running the native clang-format binary.
- * @param file a Vinyl virtual file reference
- * @param enc the encoding to use for reading stdout
- * @param style valid argument to clang-format's '-style' flag
- * @param done callback invoked when the child process terminates
- * @returns {Stream} the formatted code
- */
-function clangFormat(file, enc, style, done) {
-  var args = ['-style=' + style, file.path];
-  return spawnClangFormat(args, done, ['ignore', 'pipe', process.stderr]).stdout;
-}
-
-/**
- * Spawn the clang-format binary with given arguments.
- */
-function spawnClangFormat(args, done, stdio) {
-  // WARNING: This function's interface should stay stable across versions for the cross-version
-  // loading below to work.
-  if (args.indexOf('-version') !== -1 || args.indexOf('--version') !== -1) {
-    // Print our version.
-    // This makes it impossible to format files called '-version' or '--version'. That's a feature.
-    // minimist & Co don't support single dash args, which we need to match binary clang-format.
-    console.log('clang-format NPM version', VERSION, 'at', LOCATION);
-    process.exit(0);
-  }
-  var nativeBinary;
-  if (os.platform() === 'win32')
-    nativeBinary = CLANG_FORMAT_NODE_MODULES_PATH + '/bin/win32/clang-format.exe';
-  else
-    nativeBinary = CLANG_FORMAT_NODE_MODULES_PATH + '/bin/' + os.platform() + '_' + os.arch() + '/clang-format';
-
-  if (!fs.existsSync(nativeBinary)) {
-    message = 'FATAL: This module doesn\'t bundle the clang-format executable for your platform. ' +
-        '(' + os.platform() + '_' + os.arch() + ')\n' +
-        'Consider installing it with your native package manager instead.\n';
-    throw new Error(message);
-  }
-
-  // extract glob, if present
-  var globString = args.filter(function(arg) {
-                         return arg.indexOf('--glob=') === 0;
-                       })
-                       .map(function(arg) {
-                         return arg.replace('--glob=', '');
-                       })
-                       .shift();
-
-  // extract ignore, if present
-  var ignore = args.filter(function(arg) {
-                     return arg.indexOf('--ignore=') === 0;
-                   })
-                   .map(function(arg) {
-                     return arg.replace('--ignore=', '');
-                   })
-                   .shift();
-
-  if (globString) {
-    var globs = globString.split(',');
-    // remove glob and ignore from arg list
-    args = args.filter(function(arg) {
-                 return arg.indexOf('--glob=') === -1;
-               })
-               .filter(function(arg) {
-                 return arg.indexOf('--ignore=') === -1;
-               });
-
-    var options = {};
-    if (ignore)
-      options.ignore = ignore.split(',');
-
-
-    return globby(globs, options).then(function(files) {
-      // split file array into chunks of 30
-      var i, j, chunks = [], chunkSize = 30;
-      for (i = 0, j = files.length; i < j; i += chunkSize)
-        chunks.push(files.slice(i, i + chunkSize));
-
-
-      // launch a new process for each chunk
-      async.series(
-          chunks.map(function(chunk) {
-            return function(callback) {
-              var clangFormatProcess = spawn(nativeBinary, args.concat(chunk), {stdio: stdio});
-              clangFormatProcess.on('close', function(exit) {
-                if (exit !== 0)
-                  callback(exit);
-                else
-                  callback(null, exit);
-              });
-            };
-          }),
-          function(err, results) {
-            if (err)
-              done(err);
-            console.log('\n');
-            console.log('ran clang-format on', files.length, files.length === 1 ? 'file' : 'files');
-            done(results.shift() || 0);
-          });
-    });
-  } else {
-    var clangFormatProcess = spawn(nativeBinary, args, {stdio: stdio});
-    clangFormatProcess.on('close', function(exit) {
-      if (exit)
-        done(exit);
-    });
-    return clangFormatProcess;
-  }
-}
-
-function main() {
-  try {
-    // Pass all arguments to clang-format, including e.g. -version etc.
-    spawnClangFormat(process.argv.slice(2), process.exit, 'inherit');
-  } catch (e) {
-    process.stdout.write(e.message);
-    process.exit(1);
-  }
-}
-
-module.exports = clangFormat;
-module.exports.version = VERSION;
-module.exports.location = LOCATION;
-module.exports.spawnClangFormat = spawnClangFormat;
-
-if (require.main === module)
-  main();