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

runtime/bin/socket_fuchsia.cc

Index: runtime/bin/socket_fuchsia.cc
diff --git a/runtime/bin/socket_fuchsia.cc b/runtime/bin/socket_fuchsia.cc
index f8c138fd4703cc5e5d00390cfead29e01a99de8d..097e6bd9a877076cb31a7e849b58aad85278e91b 100644
--- a/runtime/bin/socket_fuchsia.cc
+++ b/runtime/bin/socket_fuchsia.cc
@@ -9,7 +9,7 @@
 
 #include "bin/socket.h"
 
-#include <errno.h>        // NOLINT
+#include <errno.h>  // NOLINT
 
 #include "bin/eventhandler.h"
 #include "bin/fdutils.h"
@@ -45,7 +45,6 @@ namespace bin {
 Socket::Socket(intptr_t fd)
     : ReferenceCounted(), fd_(fd), port_(ILLEGAL_PORT) {}
 
-
 void Socket::SetClosedFd() {
   ASSERT(fd_ != kClosedFd);
   IOHandle* handle = reinterpret_cast<IOHandle*>(fd_);
@@ -54,7 +53,6 @@ void Socket::SetClosedFd() {
   fd_ = kClosedFd;
 }
 
-
 static intptr_t Create(const RawAddr& addr) {
   LOG_INFO("Create: calling socket(SOCK_STREAM)\n");
   intptr_t fd = NO_RETRY_EXPECTED(socket(addr.ss.ss_family, SOCK_STREAM, 0));
@@ -72,7 +70,6 @@ static intptr_t Create(const RawAddr& addr) {
   return reinterpret_cast<intptr_t>(io_handle);
 }
 
-
 static intptr_t Connect(intptr_t fd, const RawAddr& addr) {
   IOHandle* handle = reinterpret_cast<IOHandle*>(fd);
   LOG_INFO("Connect: calling connect(%ld)\n", handle->fd());
@@ -87,7 +84,6 @@ static intptr_t Connect(intptr_t fd, const RawAddr& addr) {
   return -1;
 }
 
-
 intptr_t Socket::CreateConnect(const RawAddr& addr) {
   intptr_t fd = Create(addr);
   if (fd < 0) {
@@ -104,7 +100,6 @@ intptr_t Socket::CreateConnect(const RawAddr& addr) {
   return Connect(fd, addr);
 }
 
-
 intptr_t Socket::CreateBindConnect(const RawAddr& addr,
                                    const RawAddr& source_addr) {
   LOG_ERR("SocketBase::CreateBindConnect is unimplemented\n");
@@ -112,14 +107,12 @@ intptr_t Socket::CreateBindConnect(const RawAddr& addr,
   return -1;
 }
 
-
 intptr_t Socket::CreateBindDatagram(const RawAddr& addr, bool reuseAddress) {
   LOG_ERR("SocketBase::CreateBindDatagram is unimplemented\n");
   UNIMPLEMENTED();
   return -1;
 }
 
-
 intptr_t ServerSocket::CreateBindListen(const RawAddr& addr,
                                         intptr_t backlog,
                                         bool v6_only) {
@@ -189,13 +182,11 @@ intptr_t ServerSocket::CreateBindListen(const RawAddr& addr,
   return reinterpret_cast<intptr_t>(io_handle);
 }
 
-
 bool ServerSocket::StartAccept(intptr_t fd) {
   USE(fd);
   return true;
 }
 
-
 static bool IsTemporaryAcceptError(int error) {
   // On Linux a number of protocol errors should be treated as EAGAIN.
   // These are the ones for TCP/IP.
@@ -205,7 +196,6 @@ static bool IsTemporaryAcceptError(int error) {
          (error == ENETUNREACH);
 }
 
-
 intptr_t ServerSocket::Accept(intptr_t fd) {
   IOHandle* listen_handle = reinterpret_cast<IOHandle*>(fd);
   intptr_t socket;