Check alpha-sorting of includes during presubmit.

src/hydrogen-load-elimination.cc

 // Copyright 2013 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/hydrogen-alias-analysis.h"
+#include "src/hydrogen-flow-engine.h"
+#include "src/hydrogen-instructions.h"
 #include "src/hydrogen-load-elimination.h"
-#include "src/hydrogen-instructions.h"
-#include "src/hydrogen-flow-engine.h"
 
 namespace v8 {
 namespace internal {
 
 #define GLOBAL true
 #define TRACE(x) if (FLAG_trace_load_elimination) PrintF x
 
 static const int kMaxTrackedFields = 16;
 static const int kMaxTrackedObjects = 5;
 
@@ skipping 483 matching lines @@
   } else {
     // Perform only local analysis.
     for (int i = 0; i < graph()->blocks()->length(); i++) {
       table->Kill();
       engine.AnalyzeOneBlock(graph()->blocks()->at(i), table);
     }
   }
 }
 
 } }  // namespace v8::internal