VM: Re-format to use at most one newline between functions

runtime/vm/jit_optimizer.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_JIT_OPTIMIZER_H_
 #define RUNTIME_VM_JIT_OPTIMIZER_H_
 
+#include "vm/flow_graph.h"
 #include "vm/intermediate_language.h"
-#include "vm/flow_graph.h"
 
 namespace dart {
 
 class CSEInstructionMap;
 template <typename T>
 class GrowableArray;
 class ParsedFunction;
 
 class JitOptimizer : public FlowGraphVisitor {
  public:
@@ skipping 72 matching lines @@
                          Definition* instr,
                          int argument_number);
 
   // Add a class check for the call's first argument (receiver).
   void AddReceiverCheck(InstanceCallInstr* call) {
     AddChecksForArgNr(call, call->ArgumentAt(0), /* argument_number = */ 0);
   }
 
   void ReplaceCall(Definition* call, Definition* replacement);
 
-
   bool InstanceCallNeedsClassCheck(InstanceCallInstr* call,
                                    RawFunction::Kind kind) const;
 
   bool InlineFloat32x4BinaryOp(InstanceCallInstr* call, Token::Kind op_kind);
   bool InlineInt32x4BinaryOp(InstanceCallInstr* call, Token::Kind op_kind);
   bool InlineFloat64x2BinaryOp(InstanceCallInstr* call, Token::Kind op_kind);
   bool InlineImplicitInstanceGetter(InstanceCallInstr* call);
 
   RawBool* InstanceOfAsBool(const ICData& ic_data,
                             const AbstractType& type,
@@ skipping 10 matching lines @@
   Isolate* isolate() const { return flow_graph_->isolate(); }
   Zone* zone() const { return flow_graph_->zone(); }
 
   const Function& function() const { return flow_graph_->function(); }
 
   FlowGraph* flow_graph_;
 
   DISALLOW_COPY_AND_ASSIGN(JitOptimizer);
 };
 
-
 }  // namespace dart
 
 #endif  // RUNTIME_VM_JIT_OPTIMIZER_H_