Check alpha-sorting of includes during presubmit.

src/ast.cc

 // Copyright 2012 the V8 project 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 "src/ast.h"
 
 #include <cmath>  // For isfinite.
 #include "src/builtins.h"
 #include "src/code-stubs.h"
 #include "src/contexts.h"
 #include "src/conversions.h"
 #include "src/hashmap.h"
 #include "src/parser.h"
+#include "src/property.h"
 #include "src/property-details.h"
-#include "src/property.h"
 #include "src/scopes.h"
 #include "src/string-stream.h"
 #include "src/type-info.h"
 
 namespace v8 {
 namespace internal {
 
 // ----------------------------------------------------------------------------
 // All the Accept member functions for each syntax tree node type.
 
@@ skipping 1123 matching lines @@
     OS::SNPrintF(buffer, "%d", Smi::cast(*value_)->value());
     str = arr;
   } else {
     str = DoubleToCString(value_->Number(), buffer);
   }
   return isolate_->factory()->NewStringFromAsciiChecked(str);
 }
 
 
 } }  // namespace v8::internal