gn: Allow users to set 'check_includes' in action_foreach().

tools/gn/binary_target_generator.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/binary_target_generator.h"
 
 #include "tools/gn/config_values_generator.h"
 #include "tools/gn/deps_iterator.h"
 #include "tools/gn/err.h"
 #include "tools/gn/functions.h"
@@ skipping 45 matching lines @@
     return;
 
   // Config values (compiler flags, etc.) set directly on this target.
   ConfigValuesGenerator gen(&target_->config_values(), scope_,
                             scope_->GetSourceDir(), err_);
   gen.Run();
   if (err_->has_error())
     return;
 }
 
-bool BinaryTargetGenerator::FillCheckIncludes() {
-  const Value* value = scope_->GetValue(variables::kCheckIncludes, true);
-  if (!value)
-    return true;
-  if (!value->VerifyTypeIs(Value::BOOLEAN, err_))
-    return false;
-  target_->set_check_includes(value->boolean_value());
-  return true;
-}
-
 bool BinaryTargetGenerator::FillCompleteStaticLib() {
   if (target_->output_type() == Target::STATIC_LIBRARY) {
     const Value* value = scope_->GetValue(variables::kCompleteStaticLib, true);
     if (!value)
       return true;
     if (!value->VerifyTypeIs(Value::BOOLEAN, err_))
       return false;
     target_->set_complete_static_lib(value->boolean_value());
   }
   return true;
@@ skipping 48 matching lines @@
           "deps.");
       return false;
     }
   }
 
   // Add to the set.
   for (const auto& cur : circular)
     target_->allow_circular_includes_from().insert(cur);
   return true;
 }