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

runtime/bin/socket_base_android.cc

Index: runtime/bin/socket_base_android.cc
diff --git a/runtime/bin/socket_base_android.cc b/runtime/bin/socket_base_android.cc
index 0663a2936f47c12ba42c000f9ba22172c8e9cf3b..c54e84c39a3a81bb7a69af68c37df8a0195e8f79 100644
--- a/runtime/bin/socket_base_android.cc
+++ b/runtime/bin/socket_base_android.cc
@@ -35,13 +35,11 @@ SocketAddress::SocketAddress(struct sockaddr* sa) {
   memmove(reinterpret_cast<void*>(&addr_), sa, salen);
 }
 
-
 bool SocketBase::Initialize() {
   // Nothing to do on Android.
   return true;
 }
 
-
 bool SocketBase::FormatNumericAddress(const RawAddr& addr,
                                       char* address,
                                       int len) {
@@ -50,18 +48,15 @@ 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) {
   return FDUtils::AvailableBytes(fd);
 }
 
-
 intptr_t SocketBase::Read(intptr_t fd,
                           void* buffer,
                           intptr_t num_bytes,
@@ -77,7 +72,6 @@ intptr_t SocketBase::Read(intptr_t fd,
   return read_bytes;
 }
 
-
 intptr_t SocketBase::RecvFrom(intptr_t fd,
                               void* buffer,
                               intptr_t num_bytes,
@@ -95,7 +89,6 @@ intptr_t SocketBase::RecvFrom(intptr_t fd,
   return read_bytes;
 }
 
-
 intptr_t SocketBase::Write(intptr_t fd,
                            const void* buffer,
                            intptr_t num_bytes,
@@ -111,7 +104,6 @@ intptr_t SocketBase::Write(intptr_t fd,
   return written_bytes;
 }
 
-
 intptr_t SocketBase::SendTo(intptr_t fd,
                             const void* buffer,
                             intptr_t num_bytes,
@@ -130,7 +122,6 @@ intptr_t SocketBase::SendTo(intptr_t fd,
   return written_bytes;
 }
 
-
 intptr_t SocketBase::GetPort(intptr_t fd) {
   ASSERT(fd >= 0);
   RawAddr raw;
@@ -141,7 +132,6 @@ intptr_t SocketBase::GetPort(intptr_t fd) {
   return SocketAddress::GetAddrPort(raw);
 }
 
-
 SocketAddress* SocketBase::GetRemotePeer(intptr_t fd, intptr_t* port) {
   ASSERT(fd >= 0);
   RawAddr raw;
@@ -153,7 +143,6 @@ SocketAddress* SocketBase::GetRemotePeer(intptr_t fd, intptr_t* port) {
   return new SocketAddress(&raw.addr);
 }
 
-
 void SocketBase::GetError(intptr_t fd, OSError* os_error) {
   int errorNumber;
   socklen_t len = sizeof(errorNumber);
@@ -162,7 +151,6 @@ void SocketBase::GetError(intptr_t fd, OSError* os_error) {
   os_error->SetCodeAndMessage(OSError::kSystem, errorNumber);
 }
 
-
 int SocketBase::GetType(intptr_t fd) {
   struct stat buf;
   int result = fstat(fd, &buf);
@@ -181,12 +169,10 @@ int SocketBase::GetType(intptr_t fd) {
   return File::kOther;
 }
 
-
 intptr_t SocketBase::GetStdioHandle(intptr_t num) {
   return num;
 }
 
-
 AddressList<SocketAddress>* SocketBase::LookupAddress(const char* host,
                                                       int type,
                                                       OSError** os_error) {
@@ -229,7 +215,6 @@ AddressList<SocketAddress>* SocketBase::LookupAddress(const char* host,
   return addresses;
 }
 
-
 bool SocketBase::ReverseLookup(const RawAddr& addr,
                                char* host,
                                intptr_t host_len,
@@ -247,7 +232,6 @@ bool SocketBase::ReverseLookup(const RawAddr& addr,
   return true;
 }
 
-
 bool SocketBase::ParseAddress(int type, const char* address, RawAddr* addr) {
   int result;
   if (type == SocketAddress::TYPE_IPV4) {
@@ -259,12 +243,10 @@ bool SocketBase::ParseAddress(int type, const char* address, RawAddr* addr) {
   return (result == 1);
 }
 
-
 bool SocketBase::ListInterfacesSupported() {
   return false;
 }
 
-
 AddressList<InterfaceSocketAddress>* SocketBase::ListInterfaces(
     int type,
     OSError** os_error) {
@@ -278,13 +260,11 @@ AddressList<InterfaceSocketAddress>* SocketBase::ListInterfaces(
   return NULL;
 }
 
-
 void SocketBase::Close(intptr_t fd) {
   ASSERT(fd >= 0);
   VOID_TEMP_FAILURE_RETRY(close(fd));
 }
 
-
 bool SocketBase::GetNoDelay(intptr_t fd, bool* enabled) {
   int on;
   socklen_t len = sizeof(on);
@@ -296,7 +276,6 @@ bool SocketBase::GetNoDelay(intptr_t fd, bool* enabled) {
   return (err == 0);
 }
 
-
 bool SocketBase::SetNoDelay(intptr_t fd, bool enabled) {
   int on = enabled ? 1 : 0;
   return NO_RETRY_EXPECTED(setsockopt(fd, IPPROTO_TCP, TCP_NODELAY,
@@ -304,7 +283,6 @@ bool SocketBase::SetNoDelay(intptr_t fd, bool enabled) {
                                       sizeof(on))) == 0;
 }
 
-
 bool SocketBase::GetMulticastLoop(intptr_t fd,
                                   intptr_t protocol,
                                   bool* enabled) {
@@ -321,7 +299,6 @@ bool SocketBase::GetMulticastLoop(intptr_t fd,
   return false;
 }
 
-
 bool SocketBase::SetMulticastLoop(intptr_t fd,
                                   intptr_t protocol,
                                   bool enabled) {
@@ -348,7 +325,6 @@ bool SocketBase::GetMulticastHops(intptr_t fd, intptr_t protocol, int* value) {
   return false;
 }
 
-
 bool SocketBase::SetMulticastHops(intptr_t fd, intptr_t protocol, int value) {
   int v = value;
   int level = protocol == SocketAddress::TYPE_IPV4 ? IPPROTO_IP : IPPROTO_IPV6;
@@ -358,7 +334,6 @@ bool SocketBase::SetMulticastHops(intptr_t fd, intptr_t protocol, int value) {
              fd, level, optname, reinterpret_cast<char*>(&v), sizeof(v))) == 0;
 }
 
-
 bool SocketBase::GetBroadcast(intptr_t fd, bool* enabled) {
   int on;
   socklen_t len = sizeof(on);
@@ -370,7 +345,6 @@ bool SocketBase::GetBroadcast(intptr_t fd, bool* enabled) {
   return (err == 0);
 }
 
-
 bool SocketBase::SetBroadcast(intptr_t fd, bool enabled) {
   int on = enabled ? 1 : 0;
   return NO_RETRY_EXPECTED(setsockopt(fd, SOL_SOCKET, SO_BROADCAST,
@@ -378,7 +352,6 @@ bool SocketBase::SetBroadcast(intptr_t fd, bool enabled) {
                                       sizeof(on))) == 0;
 }
 
-
 bool SocketBase::JoinMulticast(intptr_t fd,
                                const RawAddr& addr,
                                const RawAddr&,
@@ -391,7 +364,6 @@ bool SocketBase::JoinMulticast(intptr_t fd,
              setsockopt(fd, proto, MCAST_JOIN_GROUP, &mreq, sizeof(mreq))) == 0;
 }
 
-
 bool SocketBase::LeaveMulticast(intptr_t fd,
                                 const RawAddr& addr,
                                 const RawAddr&,