Pull buildtools to get GN r282653

tools/gn/filesystem_utils.cc

 // 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.
 
 #include "tools/gn/filesystem_utils.h"
 
 #include <algorithm>
 
 #include "base/file_util.h"
 #include "base/logging.h"
@@ skipping 322 matching lines @@
 }
 
 bool EnsureStringIsInOutputDir(const SourceDir& dir,
                                const std::string& str,
                                const Value& originating,
                                bool allow_templates,
                                Err* err) {
   // This check will be wrong for all proper prefixes "e.g. "/output" will
   // match "/out" but we don't really care since this is just a sanity check.
   const std::string& dir_str = dir.value();
-  if (str.compare(0, dir_str.length(), dir_str, 0, dir_str.length()) == 0)
+  if (str.compare(0, dir_str.length(), dir_str) == 0)
     return true;  // Output directory is hardcoded.
 
   if (allow_templates) {
     // Allow the string to begin with any source expansion inside the output
     // directory.
     if (StartsWithASCII(str, FileTemplate::kSourceGenDir, true) ||
         StartsWithASCII(str, FileTemplate::kSourceOutDir, true))
       return true;
   }
 
@@ skipping 408 matching lines @@
   return GetGenDirForSourceDir(target->settings(), target->label().dir());
 }
 
 SourceDir GetCurrentOutputDir(const Scope* scope) {
   return GetOutputDirForSourceDir(scope->settings(), scope->GetSourceDir());
 }
 
 SourceDir GetCurrentGenDir(const Scope* scope) {
   return GetGenDirForSourceDir(scope->settings(), scope->GetSourceDir());
 }