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

runtime/bin/platform_fuchsia.cc

 // Copyright (c) 2016, 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.
 
 #include "platform/globals.h"
 #if defined(HOST_OS_FUCHSIA)
 
 #include "bin/platform.h"
 
 #include <magenta/process.h>
@@ skipping 11 matching lines @@
 
 const char* Platform::executable_name_ = NULL;
 char* Platform::resolved_executable_name_ = NULL;
 int Platform::script_index_ = 1;
 char** Platform::argv_ = NULL;
 
 bool Platform::Initialize() {
   return true;
 }
 
-
 int Platform::NumberOfProcessors() {
   return sysconf(_SC_NPROCESSORS_CONF);
 }
 
-
 const char* Platform::OperatingSystem() {
   return "fuchsia";
 }
 
-
 const char* Platform::LibraryPrefix() {
   return "lib";
 }
 
-
 const char* Platform::LibraryExtension() {
   return "so";
 }
 
-
 const char* Platform::LocaleName() {
   char* lang = getenv("LANG");
   if (lang == NULL) {
     return "en_US";
   }
   return lang;
 }
 
-
 bool Platform::LocalHostname(char* buffer, intptr_t buffer_length) {
   return gethostname(buffer, buffer_length) == 0;
 }
 
-
 char** Platform::Environment(intptr_t* count) {
   // Using environ directly is only safe as long as we do not
   // provide access to modifying environment variables.
   intptr_t i = 0;
   char** tmp = environ;
   while (*(tmp++) != NULL) {
     i++;
   }
   *count = i;
   char** result;
   result = reinterpret_cast<char**>(Dart_ScopeAllocate(i * sizeof(*result)));
   for (intptr_t current = 0; current < i; current++) {
     result[current] = environ[current];
   }
   return result;
 }
 
-
 const char* Platform::GetExecutableName() {
   if (executable_name_ != NULL) {
     return executable_name_;
   }
   char* name = DartUtils::ScopedCString(MX_MAX_NAME_LEN);
   mx_status_t status = mx_object_get_property(mx_process_self(), MX_PROP_NAME,
                                               name, MX_MAX_NAME_LEN);
   if (status != MX_OK) {
     return NULL;
   }
   return name;
 }
 
-
 const char* Platform::ResolveExecutablePath() {
   const char* executable_name = Platform::GetExecutableName();
   if (executable_name == NULL) {
     return NULL;
   }
   if ((executable_name[0] == '/') && File::Exists(executable_name)) {
     return File::GetCanonicalPath(executable_name);
   }
   if (strchr(executable_name, '/') != NULL) {
     const char* result = File::GetCanonicalPath(executable_name);
@@ skipping 16 matching lines @@
         return File::GetCanonicalPath(result);
       }
       pathcopy = NULL;
     }
   }
   // Couldn't find it. This causes null to be returned for
   // Platform.resovledExecutable.
   return NULL;
 }
 
-
 void Platform::Exit(int exit_code) {
   exit(exit_code);
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // defined(HOST_OS_FUCHSIA)