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

runtime/bin/dfe.cc

Index: runtime/bin/dfe.cc
diff --git a/runtime/bin/dfe.cc b/runtime/bin/dfe.cc
index 8ad055df505d6864cb81ce3427fa97dfa3d14c3d..a5fb69012a6c0746ab29f645d4e584281f1dfd1f 100644
--- a/runtime/bin/dfe.cc
+++ b/runtime/bin/dfe.cc
@@ -15,7 +15,6 @@ namespace bin {
 const char kPlatformBinaryName[] = "platform.dill";
 const char kVMServiceIOBinaryName[] = "vmservice_io.dill";
 
-
 DFE::DFE()
     : frontend_filename_(NULL),
       platform_binary_filename_(NULL),
@@ -23,7 +22,6 @@ DFE::DFE()
       kernel_platform_(NULL),
       kernel_vmservice_io_(NULL) {}
 
-
 DFE::~DFE() {
   frontend_filename_ = NULL;
 
@@ -43,7 +41,6 @@ DFE::~DFE() {
   }
 }
 
-
 void DFE::SetKernelBinaries(const char* name) {
   intptr_t len = snprintf(NULL, 0, "%s%s%s", name, File::PathSeparator(),
                           kPlatformBinaryName) +
@@ -60,7 +57,6 @@ void DFE::SetKernelBinaries(const char* name) {
            File::PathSeparator(), kVMServiceIOBinaryName);
 }
 
-
 Dart_Handle DFE::ReloadScript(Dart_Isolate isolate, const char* url_string) {
   ASSERT(!Dart_IsServiceIsolate(isolate) && !Dart_IsKernelIsolate(isolate));
   // First check if the URL points to a Kernel IR file in which case we
@@ -94,7 +90,6 @@ Dart_Handle DFE::ReloadScript(Dart_Isolate isolate, const char* url_string) {
   return Dart_Null();
 }
 
-
 void* DFE::CompileAndReadScript(const char* script_uri,
                                 char** error,
                                 int* exit_code) {
@@ -118,17 +113,14 @@ void* DFE::CompileAndReadScript(const char* script_uri,
   return NULL;
 }
 
-
 void* DFE::ReadPlatform() {
   return kernel_platform_ = ReadScript(platform_binary_filename_);
 }
 
-
 void* DFE::ReadVMServiceIO() {
   return kernel_vmservice_io_ = ReadScript(vmservice_io_binary_filename_);
 }
 
-
 void* DFE::ReadScript(const char* script_uri) {
   const uint8_t* buffer = NULL;
   intptr_t buffer_length = -1;
@@ -139,7 +131,6 @@ void* DFE::ReadScript(const char* script_uri) {
   return NULL;
 }
 
-
 bool DFE::TryReadKernelFile(const char* script_uri,
                             const uint8_t** kernel_ir,
                             intptr_t* kernel_ir_size) {
@@ -173,6 +164,5 @@ bool DFE::TryReadKernelFile(const char* script_uri,
   return false;
 }
 
-
 }  // namespace bin
 }  // namespace dart