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

runtime/vm/compiler_stats.h

 // Copyright (c) 2011, 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_COMPILER_STATS_H_
 #define RUNTIME_VM_COMPILER_STATS_H_
 
 #include "vm/allocation.h"
 #include "vm/atomic.h"
 #include "vm/flags.h"
 #include "vm/isolate.h"
 #include "vm/timer.h"
 
-
 namespace dart {
 
 DECLARE_FLAG(bool, compiler_stats);
 DECLARE_FLAG(bool, compiler_benchmark);
 
-
 #define STAT_TIMERS(V)                                                         \
   V(parser_timer, "parser timer")                                              \
   V(scanner_timer, "scanner timer")                                            \
   V(codegen_timer, "codegen timer")                                            \
   V(graphbuilder_timer, "flow graph builder timer")                            \
   V(ssa_timer, "flow graph SSA timer")                                         \
   V(graphinliner_timer, "flow graph inliner timer")                            \
   V(graphinliner_parse_timer, "inliner parsing timer")                         \
   V(graphinliner_build_timer, "inliner building timer")                        \
   V(graphinliner_ssa_timer, "inliner SSA timer")                               \
   V(graphinliner_opt_timer, "inliner optimization timer")                      \
   V(graphinliner_subst_timer, "inliner substitution timer")                    \
   V(graphoptimizer_timer, "flow graph optimizer timer")                        \
   V(graphcompiler_timer, "flow graph compiler timer")                          \
   V(codefinalizer_timer, "code finalization timer")
 
-
 #define STAT_COUNTERS(V)                                                       \
   V(num_tokens_total)                                                          \
   V(num_tokens_scanned)                                                        \
   V(num_tokens_consumed)                                                       \
   V(num_cached_consts)                                                         \
   V(num_const_cache_hits)                                                      \
   V(num_execute_const)                                                         \
   V(num_classes_parsed)                                                        \
   V(num_class_tokens)                                                          \
   V(num_functions_parsed)                                                      \
@@ skipping 50 matching lines @@
   int64_t num_method_extractors;
 
   int64_t src_length;        // Total number of characters in source.
   int64_t total_code_size;   // Bytes allocated for code and meta info.
   int64_t total_instr_size;  // Total size of generated code in bytes.
   int64_t pc_desc_size;
   int64_t vardesc_size;
   char* text;
   bool use_benchmark_output;
 
-
   void EnableBenchmark();
   char* BenchmarkOutput();
   char* PrintToZone();
 
   // Used to aggregate stats.
   void Add(const CompilerStats& other);
   void Clear();
 
   bool IsCleared() const;
 
@@ skipping 15 matching lines @@
        ? (thread)->compiler_stats()->counter                                   \
        : 0)
 
 #define CSTAT_TIMER_SCOPE(thr, t)                                              \
   TimerScope timer(FLAG_support_compiler_stats&& FLAG_compiler_stats,          \
                    (FLAG_support_compiler_stats && FLAG_compiler_stats)        \
                        ? &((thr)->compiler_stats()->t)                         \
                        : NULL,                                                 \
                    thr);
 
-
 }  // namespace dart
 
 #endif  // RUNTIME_VM_COMPILER_STATS_H_