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

runtime/bin/filter.cc

Index: runtime/bin/filter.cc
diff --git a/runtime/bin/filter.cc b/runtime/bin/filter.cc
index 666597975d3fa8decfb179b16f9955a413b0eba4..3604153efa76cbcb65cdc8cb77fad549489eb61e 100644
--- a/runtime/bin/filter.cc
+++ b/runtime/bin/filter.cc
@@ -34,7 +34,6 @@ static Dart_Handle GetFilter(Dart_Handle filter_obj, Filter** filter) {
   return Dart_Null();
 }
 
-
 static Dart_Handle CopyDictionary(Dart_Handle dictionary_obj,
                                   uint8_t** dictionary) {
   ASSERT(dictionary != NULL);
@@ -69,7 +68,6 @@ static Dart_Handle CopyDictionary(Dart_Handle dictionary_obj,
   return Dart_Null();
 }
 
-
 void FUNCTION_NAME(Filter_CreateZLibInflate)(Dart_NativeArguments args) {
   Dart_Handle filter_obj = Dart_GetNativeArgument(args, 0);
   Dart_Handle window_bits_obj = Dart_GetNativeArgument(args, 1);
@@ -115,7 +113,6 @@ void FUNCTION_NAME(Filter_CreateZLibInflate)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Filter_CreateZLibDeflate)(Dart_NativeArguments args) {
   Dart_Handle filter_obj = Dart_GetNativeArgument(args, 0);
   Dart_Handle gzip_obj = Dart_GetNativeArgument(args, 1);
@@ -172,7 +169,6 @@ void FUNCTION_NAME(Filter_CreateZLibDeflate)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Filter_Process)(Dart_NativeArguments args) {
   Dart_Handle filter_obj = Dart_GetNativeArgument(args, 0);
   Dart_Handle data_obj = Dart_GetNativeArgument(args, 1);
@@ -230,7 +226,6 @@ void FUNCTION_NAME(Filter_Process)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Filter_Processed)(Dart_NativeArguments args) {
   Dart_Handle filter_obj = Dart_GetNativeArgument(args, 0);
   Dart_Handle flush_obj = Dart_GetNativeArgument(args, 1);
@@ -258,7 +253,6 @@ void FUNCTION_NAME(Filter_Processed)(Dart_NativeArguments args) {
   }
 }
 
-
 static void DeleteFilter(void* isolate_data,
                          Dart_WeakPersistentHandle handle,
                          void* filter_pointer) {
@@ -266,7 +260,6 @@ static void DeleteFilter(void* isolate_data,
   delete filter;
 }
 
-
 Dart_Handle Filter::SetFilterAndCreateFinalizer(Dart_Handle filter,
                                                 Filter* filter_pointer,
                                                 intptr_t size) {
@@ -281,7 +274,6 @@ Dart_Handle Filter::SetFilterAndCreateFinalizer(Dart_Handle filter,
   return err;
 }
 
-
 Dart_Handle Filter::GetFilterNativeField(Dart_Handle filter,
                                          Filter** filter_pointer) {
   return Dart_GetNativeInstanceField(
@@ -289,7 +281,6 @@ Dart_Handle Filter::GetFilterNativeField(Dart_Handle filter,
       reinterpret_cast<intptr_t*>(filter_pointer));
 }
 
-
 ZLibDeflateFilter::~ZLibDeflateFilter() {
   delete[] dictionary_;
   delete[] current_buffer_;
@@ -298,7 +289,6 @@ ZLibDeflateFilter::~ZLibDeflateFilter() {
   }
 }
 
-
 bool ZLibDeflateFilter::Init() {
   int window_bits = window_bits_;
   if (raw_) {
@@ -327,7 +317,6 @@ bool ZLibDeflateFilter::Init() {
   return true;
 }
 
-
 bool ZLibDeflateFilter::Process(uint8_t* data, intptr_t length) {
   if (current_buffer_ != NULL) {
     return false;
@@ -367,7 +356,6 @@ intptr_t ZLibDeflateFilter::Processed(uint8_t* buffer,
   return error ? -1 : 0;
 }
 
-
 ZLibInflateFilter::~ZLibInflateFilter() {
   delete[] dictionary_;
   delete[] current_buffer_;
@@ -376,7 +364,6 @@ ZLibInflateFilter::~ZLibInflateFilter() {
   }
 }
 
-
 bool ZLibInflateFilter::Init() {
   int window_bits =
       raw_ ? -window_bits_ : window_bits_ | kZLibFlagAcceptAnyHeader;
@@ -394,7 +381,6 @@ bool ZLibInflateFilter::Init() {
   return true;
 }
 
-
 bool ZLibInflateFilter::Process(uint8_t* data, intptr_t length) {
   if (current_buffer_ != NULL) {
     return false;
@@ -404,7 +390,6 @@ bool ZLibInflateFilter::Process(uint8_t* data, intptr_t length) {
   return true;
 }
 
-
 intptr_t ZLibInflateFilter::Processed(uint8_t* buffer,
                                       intptr_t length,
                                       bool flush,