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

runtime/bin/run_vm_tests.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 "bin/dartutils.h"
 #include "bin/dfe.h"
 #include "bin/file.h"
 #include "bin/loader.h"
@@ skipping 35 matching lines @@
 // Only run tests that match the filter string. The default does not match any
 // tests.
 static const char* const kNone = "No Test or Benchmarks";
 static const char* const kList = "List all Tests and Benchmarks";
 static const char* const kAllBenchmarks = "All Benchmarks";
 static const char* run_filter = kNone;
 static const char* kernel_snapshot = NULL;
 
 static int run_matches = 0;
 
-
 void TestCase::Run() {
   OS::Print("Running test: %s\n", name());
   (*run_)();
   OS::Print("Done: %s\n", name());
 }
 
-
 void RawTestCase::Run() {
   OS::Print("Running test: %s\n", name());
   (*run_)();
   OS::Print("Done: %s\n", name());
 }
 
-
 void TestCaseBase::RunTest() {
   if (strcmp(run_filter, this->name()) == 0) {
     this->Run();
     run_matches++;
   } else if (run_filter == kList) {
     OS::Print("%s\n", this->name());
     run_matches++;
   }
 }
 
-
 void Benchmark::RunBenchmark() {
   if ((run_filter == kAllBenchmarks) ||
       (strcmp(run_filter, this->name()) == 0)) {
     this->Run();
     OS::Print("%s(%s): %" Pd64 "\n", this->name(), this->score_kind(),
               this->score());
     run_matches++;
   } else if (run_filter == kList) {
     OS::Print("%s\n", this->name());
     run_matches++;
   }
 }
 
-
 static void PrintUsage() {
   OS::PrintErr(
       "Usage: one of the following\n"
       "  run_vm_tests --list\n"
       "  run_vm_tests [--dfe=<snapshot file name>] --benchmarks\n"
       "  run_vm_tests [--dfe=<snapshot file name>] [vm-flags ...] <test name>\n"
       "  run_vm_tests [--dfe=<snapshot file name>] [vm-flags ...] <benchmark "
       "name>\n");
 }
 
 #define CHECK_RESULT(result)                                                   \
   if (Dart_IsError(result)) {                                                  \
     *error = strdup(Dart_GetError(result));                                    \
     Dart_ExitScope();                                                          \
     Dart_ShutdownIsolate();                                                    \
     return NULL;                                                               \
   }
 
-
 static Dart_Isolate CreateIsolateAndSetup(const char* script_uri,
                                           const char* main,
                                           const char* package_root,
                                           const char* packages_config,
                                           Dart_IsolateFlags* flags,
                                           void* data,
                                           char** error) {
   ASSERT(script_uri != NULL);
   const bool is_service_isolate =
       strcmp(script_uri, DART_VM_SERVICE_ISOLATE_NAME) == 0;
@@ skipping 143 matching lines @@
     return 1;
   }
   if (DynamicAssertionHelper::failed()) {
     return 255;
   }
   return 0;
 }
 
 }  // namespace dart
 
-
 int main(int argc, const char** argv) {
   dart::bin::Platform::Exit(dart::Main(argc, argv));
 }