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

runtime/bin/builtin_nolib.cc

 // 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.
 
 #include <stdio.h>
 
 #include "include/dart_api.h"
 
 #include "bin/builtin.h"
 #include "bin/dartutils.h"
 #include "bin/io_natives.h"
 
 namespace dart {
 namespace bin {
 
 Builtin::builtin_lib_props Builtin::builtin_libraries_[] = {
     /* { url_, source_, patch_url_, patch_source_, has_natives_ } */
     {DartUtils::kBuiltinLibURL, NULL, NULL, NULL, true},
     {DartUtils::kIOLibURL, NULL, NULL, NULL, true},
 
     // End marker.
     {NULL, NULL, NULL, NULL, false}};
 
 Dart_Port Builtin::load_port_ = ILLEGAL_PORT;
 const int Builtin::num_libs_ =
     sizeof(Builtin::builtin_libraries_) / sizeof(Builtin::builtin_lib_props);
 
-
 Dart_Handle Builtin::Source(BuiltinLibraryId id) {
   return DartUtils::NewError("Unreachable code in Builtin::Source (%d).", id);
 }
 
-
 Dart_Handle Builtin::PartSource(BuiltinLibraryId id, const char* uri) {
   return DartUtils::NewError("Unreachable code in Builtin::PartSource (%d).",
                              id);
 }
 
-
 Dart_Handle Builtin::GetSource(const char** source_paths, const char* uri) {
   return DartUtils::NewError("Unreachable code in Builtin::GetSource (%s).",
                              uri);
 }
 
-
 void Builtin::SetNativeResolver(BuiltinLibraryId id) {
   ASSERT(static_cast<int>(id) >= 0);
   ASSERT(static_cast<int>(id) < num_libs_);
 
   if (builtin_libraries_[id].has_natives_) {
     Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_);
     Dart_Handle library = Dart_LookupLibrary(url);
     ASSERT(!Dart_IsError(library));
     // Setup the native resolver for built in library functions.
     DART_CHECK_VALID(
         Dart_SetNativeResolver(library, NativeLookup, NativeSymbol));
   }
 }
 
-
 Dart_Handle Builtin::LoadLibrary(Dart_Handle url, BuiltinLibraryId id) {
   return DartUtils::NewError("Unreachable code in Builtin::LoadLibrary (%d).",
                              id);
 }
 
-
 Builtin::BuiltinLibraryId Builtin::FindId(const char* url_string) {
   return kInvalidLibrary;
 }
 
-
 Dart_Handle Builtin::LoadAndCheckLibrary(BuiltinLibraryId id) {
   ASSERT(static_cast<int>(id) >= 0);
   ASSERT(static_cast<int>(id) < num_libs_);
 
   Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_);
   Dart_Handle library = Dart_LookupLibrary(url);
   return library;
 }
 
 }  // namespace bin
 }  // namespace dart