Check alpha-sorting of includes during presubmit.

src/arm/codegen-arm.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/v8.h"
 
 #if V8_TARGET_ARCH_ARM
 
+#include "src/arm/simulator-arm.h"
 #include "src/codegen.h"
 #include "src/macro-assembler.h"
-#include "src/arm/simulator-arm.h"
 
 namespace v8 {
 namespace internal {
 
 
 #define __ masm.
 
 
 #if defined(USE_SIMULATOR)
 byte* fast_exp_arm_machine_code = NULL;
@@ skipping 859 matching lines @@
     patcher.masm()->add(r0, pc, Operand(-8));
     patcher.masm()->ldr(pc, MemOperand(pc, -4));
     patcher.masm()->emit_code_stub_address(stub);
   }
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM