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

runtime/bin/socket_base_fuchsia.cc

Index: runtime/bin/socket_base_fuchsia.cc
diff --git a/runtime/bin/socket_base_fuchsia.cc b/runtime/bin/socket_base_fuchsia.cc
index f927f4281edb0810d6a8510d2e2c266c529be139..6c204a08654e016eb05b970c8f34d905d0b8f0ac 100644
--- a/runtime/bin/socket_base_fuchsia.cc
+++ b/runtime/bin/socket_base_fuchsia.cc
@@ -67,13 +67,11 @@ SocketAddress::SocketAddress(struct sockaddr* sa) {
   memmove(reinterpret_cast<void*>(&addr_), sa, salen);
 }
 
-
 bool SocketBase::Initialize() {
   // Nothing to do on Fuchsia.
   return true;
 }
 
-
 bool SocketBase::FormatNumericAddress(const RawAddr& addr,
                                       char* address,
                                       int len) {
@@ -83,13 +81,11 @@ bool SocketBase::FormatNumericAddress(const RawAddr& addr,
                                         0, NI_NUMERICHOST) == 0));
 }
 
-
 bool SocketBase::IsBindError(intptr_t error_number) {
   return error_number == EADDRINUSE || error_number == EADDRNOTAVAIL ||
          error_number == EINVAL;
 }
 
-
 intptr_t SocketBase::Available(intptr_t fd) {
   IOHandle* handle = reinterpret_cast<IOHandle*>(fd);
   ASSERT(handle->fd() >= 0);
@@ -98,7 +94,6 @@ intptr_t SocketBase::Available(intptr_t fd) {
   return available;
 }
 
-
 intptr_t SocketBase::Read(intptr_t fd,
                           void* buffer,
                           intptr_t num_bytes,
@@ -123,7 +118,6 @@ intptr_t SocketBase::Read(intptr_t fd,
   return read_bytes;
 }
 
-
 intptr_t SocketBase::RecvFrom(intptr_t fd,
                               void* buffer,
                               intptr_t num_bytes,
@@ -134,7 +128,6 @@ intptr_t SocketBase::RecvFrom(intptr_t fd,
   return -1;
 }
 
-
 intptr_t SocketBase::Write(intptr_t fd,
                            const void* buffer,
                            intptr_t num_bytes,
@@ -159,7 +152,6 @@ intptr_t SocketBase::Write(intptr_t fd,
   return written_bytes;
 }
 
-
 intptr_t SocketBase::SendTo(intptr_t fd,
                             const void* buffer,
                             intptr_t num_bytes,
@@ -170,7 +162,6 @@ intptr_t SocketBase::SendTo(intptr_t fd,
   return -1;
 }
 
-
 intptr_t SocketBase::GetPort(intptr_t fd) {
   IOHandle* handle = reinterpret_cast<IOHandle*>(fd);
   ASSERT(handle->fd() >= 0);
@@ -183,7 +174,6 @@ intptr_t SocketBase::GetPort(intptr_t fd) {
   return SocketAddress::GetAddrPort(raw);
 }
 
-
 SocketAddress* SocketBase::GetRemotePeer(intptr_t fd, intptr_t* port) {
   IOHandle* handle = reinterpret_cast<IOHandle*>(fd);
   ASSERT(handle->fd() >= 0);
@@ -196,27 +186,23 @@ SocketAddress* SocketBase::GetRemotePeer(intptr_t fd, intptr_t* port) {
   return new SocketAddress(&raw.addr);
 }
 
-
 void SocketBase::GetError(intptr_t fd, OSError* os_error) {
   LOG_ERR("SocketBase::GetError is unimplemented\n");
   UNIMPLEMENTED();
 }
 
-
 int SocketBase::GetType(intptr_t fd) {
   LOG_ERR("SocketBase::GetType is unimplemented\n");
   UNIMPLEMENTED();
   return File::kOther;
 }
 
-
 intptr_t SocketBase::GetStdioHandle(intptr_t num) {
   LOG_ERR("SocketBase::GetStdioHandle is unimplemented\n");
   UNIMPLEMENTED();
   return num;
 }
 
-
 AddressList<SocketAddress>* SocketBase::LookupAddress(const char* host,
                                                       int type,
                                                       OSError** os_error) {
@@ -261,7 +247,6 @@ AddressList<SocketAddress>* SocketBase::LookupAddress(const char* host,
   return addresses;
 }
 
-
 bool SocketBase::ReverseLookup(const RawAddr& addr,
                                char* host,
                                intptr_t host_len,
@@ -271,7 +256,6 @@ bool SocketBase::ReverseLookup(const RawAddr& addr,
   return false;
 }
 
-
 bool SocketBase::ParseAddress(int type, const char* address, RawAddr* addr) {
   int result;
   if (type == SocketAddress::TYPE_IPV4) {
@@ -284,7 +268,6 @@ bool SocketBase::ParseAddress(int type, const char* address, RawAddr* addr) {
   return (result == 1);
 }
 
-
 static bool ShouldIncludeIfaAddrs(netc_if_info_t* if_info, int lookup_family) {
   const int family = if_info->addr.ss_family;
   return ((lookup_family == family) ||
@@ -292,12 +275,10 @@ static bool ShouldIncludeIfaAddrs(netc_if_info_t* if_info, int lookup_family) {
             ((family == AF_INET) || (family == AF_INET6)))));
 }
 
-
 bool SocketBase::ListInterfacesSupported() {
   return true;
 }
 
-
 AddressList<InterfaceSocketAddress>* SocketBase::ListInterfaces(
     int type,
     OSError** os_error) {
@@ -343,21 +324,18 @@ AddressList<InterfaceSocketAddress>* SocketBase::ListInterfaces(
   return addresses;
 }
 
-
 void SocketBase::Close(intptr_t fd) {
   IOHandle* handle = reinterpret_cast<IOHandle*>(fd);
   ASSERT(handle->fd() >= 0);
   NO_RETRY_EXPECTED(close(handle->fd()));
 }
 
-
 bool SocketBase::GetNoDelay(intptr_t fd, bool* enabled) {
   LOG_ERR("SocketBase::GetNoDelay is unimplemented\n");
   UNIMPLEMENTED();
   return false;
 }
 
-
 bool SocketBase::SetNoDelay(intptr_t fd, bool enabled) {
   IOHandle* handle = reinterpret_cast<IOHandle*>(fd);
   int on = enabled ? 1 : 0;
@@ -366,7 +344,6 @@ bool SocketBase::SetNoDelay(intptr_t fd, bool enabled) {
                                       sizeof(on))) == 0;
 }
 
-
 bool SocketBase::GetMulticastLoop(intptr_t fd,
                                   intptr_t protocol,
                                   bool* enabled) {
@@ -375,7 +352,6 @@ bool SocketBase::GetMulticastLoop(intptr_t fd,
   return false;
 }
 
-
 bool SocketBase::SetMulticastLoop(intptr_t fd,
                                   intptr_t protocol,
                                   bool enabled) {
@@ -384,35 +360,30 @@ bool SocketBase::SetMulticastLoop(intptr_t fd,
   return false;
 }
 
-
 bool SocketBase::GetMulticastHops(intptr_t fd, intptr_t protocol, int* value) {
   LOG_ERR("SocketBase::GetMulticastHops is unimplemented\n");
   UNIMPLEMENTED();
   return false;
 }
 
-
 bool SocketBase::SetMulticastHops(intptr_t fd, intptr_t protocol, int value) {
   LOG_ERR("SocketBase::SetMulticastHops is unimplemented\n");
   UNIMPLEMENTED();
   return false;
 }
 
-
 bool SocketBase::GetBroadcast(intptr_t fd, bool* enabled) {
   LOG_ERR("SocketBase::GetBroadcast is unimplemented\n");
   UNIMPLEMENTED();
   return false;
 }
 
-
 bool SocketBase::SetBroadcast(intptr_t fd, bool enabled) {
   LOG_ERR("SocketBase::SetBroadcast is unimplemented\n");
   UNIMPLEMENTED();
   return false;
 }
 
-
 bool SocketBase::JoinMulticast(intptr_t fd,
                                const RawAddr& addr,
                                const RawAddr&,
@@ -422,7 +393,6 @@ bool SocketBase::JoinMulticast(intptr_t fd,
   return false;
 }
 
-
 bool SocketBase::LeaveMulticast(intptr_t fd,
                                 const RawAddr& addr,
                                 const RawAddr&,