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

runtime/bin/process.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_BIN_PROCESS_H_
 #define RUNTIME_BIN_PROCESS_H_
 
 #include <errno.h>
 
 #include "bin/builtin.h"
@@ skipping 23 matching lines @@
   intptr_t exit_code() { return exit_code_; }
 
  private:
   Dart_Handle stdout_data_;
   Dart_Handle stderr_data_;
   intptr_t exit_code_;
 
   DISALLOW_ALLOCATION();
 };
 
-
 // To be kept in sync with ProcessSignal consts in sdk/lib/io/process.dart
 // Note that this map is as on Linux.
 enum ProcessSignals {
   kSighup = 1,
   kSigint = 2,
   kSigquit = 3,
   kSigill = 4,
   kSigtrap = 5,
   kSigabrt = 6,
   kSigbus = 7,
@@ skipping 15 matching lines @@
   kSigxcpu = 24,
   kSigxfsz = 25,
   kSigvtalrm = 26,
   kSigprof = 27,
   kSigwinch = 28,
   kSigpoll = 29,
   kSigsys = 31,
   kLastSignal = kSigsys,
 };
 
-
 // To be kept in sync with ProcessStartMode consts in sdk/lib/io/process.dart.
 enum ProcessStartMode {
   kNormal = 0,
   kDetached = 1,
   kDetachedWithStdio = 2,
 };
 
-
 class Process {
  public:
   // Start a new process providing access to stdin, stdout, stderr and
   // process exit streams.
   static int Start(const char* path,
                    char* arguments[],
                    intptr_t arguments_length,
                    const char* working_directory,
                    char* environment[],
                    intptr_t environment_length,
@@ skipping 56 matching lines @@
 
  private:
   static int global_exit_code_;
   static Mutex* global_exit_code_mutex_;
   static ExitHook exit_hook_;
 
   DISALLOW_ALLOCATION();
   DISALLOW_IMPLICIT_CONSTRUCTORS(Process);
 };
 
-
 class SignalInfo {
  public:
   SignalInfo(intptr_t fd, intptr_t signal, SignalInfo* next)
       : fd_(fd),
         signal_(signal),
         // SignalInfo is expected to be created when in a isolate.
         port_(Dart_GetMainPortId()),
         next_(next),
         prev_(NULL) {
     if (next_ != NULL) {
@@ skipping 21 matching lines @@
   intptr_t fd_;
   intptr_t signal_;
   // The port_ is used to identify what isolate the signal-info belongs to.
   Dart_Port port_;
   SignalInfo* next_;
   SignalInfo* prev_;
 
   DISALLOW_COPY_AND_ASSIGN(SignalInfo);
 };
 
-
 // Utility class for collecting the output when running a process
 // synchronously by using Process::Wait. This class is sub-classed in
 // the platform specific files to implement reading into the buffers
 // allocated.
 class BufferListBase {
  protected:
   static const intptr_t kBufferSize = 16 * 1024;
 
   class BufferListNode {
    public:
@@ skipping 150 matching lines @@
 
  private:
   DISALLOW_COPY_AND_ASSIGN(BufferList);
 };
 #endif  // defined(HOST_OS_ANDROID) ...
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // RUNTIME_BIN_PROCESS_H_