Remove //net (except for Android test stuff) and sdch

net/base/net_util_mac.cc

Index: net/base/net_util_mac.cc
diff --git a/net/base/net_util_mac.cc b/net/base/net_util_mac.cc
deleted file mode 100644
index b227fbca88b20c9cf1e67dff7a0c2cf1ff9dcca5..0000000000000000000000000000000000000000
--- a/net/base/net_util_mac.cc
+++ /dev/null
@@ -1,251 +0,0 @@
-// Copyright (c) 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "net/base/net_util_mac.h"
-
-#include <ifaddrs.h>
-#include <net/if.h>
-#include <netinet/in.h>
-#include <set>
-#include <sys/types.h>
-
-#include "base/files/file_path.h"
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_tokenizer.h"
-#include "base/strings/string_util.h"
-#include "base/threading/thread_restrictions.h"
-#include "net/base/escape.h"
-#include "net/base/ip_endpoint.h"
-#include "net/base/net_errors.h"
-#include "net/base/net_util_posix.h"
-#include "url/gurl.h"
-
-#if !defined(OS_IOS)
-#include <net/if_media.h>
-#include <netinet/in_var.h>
-#include <sys/ioctl.h>
-#endif  // !OS_IOS
-
-namespace net {
-
-namespace {
-
-#if !defined(OS_IOS)
-
-// MacOSX implementation of IPAttributesGetterMac which calls ioctl on socket to
-// retrieve IP attributes.
-class IPAttributesGetterMacImpl : public internal::IPAttributesGetterMac {
- public:
-  IPAttributesGetterMacImpl();
-  ~IPAttributesGetterMacImpl() override;
-  bool IsInitialized() const override;
-  bool GetIPAttributes(const char* ifname,
-                       const sockaddr* sock_addr,
-                       int* native_attributes) override;
-
- private:
-  int ioctl_socket_;
-};
-
-IPAttributesGetterMacImpl::IPAttributesGetterMacImpl()
-    : ioctl_socket_(socket(AF_INET6, SOCK_DGRAM, 0)) {
-  DCHECK_GE(ioctl_socket_, 0);
-}
-
-bool IPAttributesGetterMacImpl::IsInitialized() const {
-  return ioctl_socket_ >= 0;
-}
-
-IPAttributesGetterMacImpl::~IPAttributesGetterMacImpl() {
-  if (ioctl_socket_ >= 0) {
-    close(ioctl_socket_);
-  }
-}
-
-bool IPAttributesGetterMacImpl::GetIPAttributes(const char* ifname,
-                                                const sockaddr* sock_addr,
-                                                int* native_attributes) {
-  struct in6_ifreq ifr = {};
-  strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name) - 1);
-  memcpy(&ifr.ifr_ifru.ifru_addr, sock_addr, sock_addr->sa_len);
-  int rv = ioctl(ioctl_socket_, SIOCGIFAFLAG_IN6, &ifr);
-  if (rv >= 0) {
-    *native_attributes = ifr.ifr_ifru.ifru_flags;
-  }
-  return (rv >= 0);
-}
-
-// When returning true, the platform native IPv6 address attributes were
-// successfully converted to net IP address attributes. Otherwise, returning
-// false and the caller should drop the IP address which can't be used by the
-// application layer.
-bool TryConvertNativeToNetIPAttributes(int native_attributes,
-                                       int* net_attributes) {
-  // For MacOSX, we disallow addresses with attributes IN6_IFF_ANYCASE,
-  // IN6_IFF_DUPLICATED, IN6_IFF_TENTATIVE, and IN6_IFF_DETACHED as these are
-  // still progressing through duplicated address detection (DAD) or are not
-  // suitable to be used in an one-to-one communication and shouldn't be used
-  // by the application layer.
-  if (native_attributes & (IN6_IFF_ANYCAST | IN6_IFF_DUPLICATED |
-                           IN6_IFF_TENTATIVE | IN6_IFF_DETACHED)) {
-    return false;
-  }
-
-  if (native_attributes & IN6_IFF_TEMPORARY) {
-    *net_attributes |= IP_ADDRESS_ATTRIBUTE_TEMPORARY;
-  }
-
-  if (native_attributes & IN6_IFF_DEPRECATED) {
-    *net_attributes |= IP_ADDRESS_ATTRIBUTE_DEPRECATED;
-  }
-
-  return true;
-}
-
-NetworkChangeNotifier::ConnectionType GetNetworkInterfaceType(
-    int addr_family,
-    const std::string& interface_name) {
-  NetworkChangeNotifier::ConnectionType type =
-      NetworkChangeNotifier::CONNECTION_UNKNOWN;
-
-  struct ifmediareq ifmr = {};
-  strncpy(ifmr.ifm_name, interface_name.c_str(), sizeof(ifmr.ifm_name) - 1);
-
-  int s = socket(addr_family, SOCK_DGRAM, 0);
-  if (s == -1) {
-    return type;
-  }
-
-  if (ioctl(s, SIOCGIFMEDIA, &ifmr) != -1) {
-    if (ifmr.ifm_current & IFM_IEEE80211) {
-      type = NetworkChangeNotifier::CONNECTION_WIFI;
-    } else if (ifmr.ifm_current & IFM_ETHER) {
-      type = NetworkChangeNotifier::CONNECTION_ETHERNET;
-    }
-  }
-  close(s);
-  return type;
-}
-
-#endif  // !OS_IOS
-}  // namespace
-
-namespace internal {
-
-bool GetNetworkListImpl(NetworkInterfaceList* networks,
-                        int policy,
-                        const ifaddrs* interfaces,
-                        IPAttributesGetterMac* ip_attributes_getter) {
-  // Enumerate the addresses assigned to network interfaces which are up.
-  for (const ifaddrs* interface = interfaces; interface != NULL;
-       interface = interface->ifa_next) {
-    // Skip loopback interfaces, and ones which are down.
-    if (!(IFF_RUNNING & interface->ifa_flags))
-      continue;
-    if (IFF_LOOPBACK & interface->ifa_flags)
-      continue;
-    // Skip interfaces with no address configured.
-    struct sockaddr* addr = interface->ifa_addr;
-    if (!addr)
-      continue;
-
-    // Skip unspecified addresses (i.e. made of zeroes) and loopback addresses
-    // configured on non-loopback interfaces.
-    if (IsLoopbackOrUnspecifiedAddress(addr))
-      continue;
-
-    const std::string& name = interface->ifa_name;
-    // Filter out VMware interfaces, typically named vmnet1 and vmnet8.
-    if (ShouldIgnoreInterface(name, policy)) {
-      continue;
-    }
-
-    NetworkChangeNotifier::ConnectionType connection_type =
-        NetworkChangeNotifier::CONNECTION_UNKNOWN;
-
-    int ip_attributes = IP_ADDRESS_ATTRIBUTE_NONE;
-
-#if !defined(OS_IOS)
-    // Retrieve native ip attributes and convert to net version if a getter is
-    // given.
-    if (ip_attributes_getter && ip_attributes_getter->IsInitialized()) {
-      int native_attributes = 0;
-      if (addr->sa_family == AF_INET6 &&
-          ip_attributes_getter->GetIPAttributes(
-              interface->ifa_name, interface->ifa_addr, &native_attributes)) {
-        if (!TryConvertNativeToNetIPAttributes(native_attributes,
-                                               &ip_attributes)) {
-          continue;
-        }
-      }
-    }
-
-    connection_type = GetNetworkInterfaceType(addr->sa_family, name);
-#endif  // !OS_IOS
-
-    IPEndPoint address;
-
-    int addr_size = 0;
-    if (addr->sa_family == AF_INET6) {
-      addr_size = sizeof(sockaddr_in6);
-    } else if (addr->sa_family == AF_INET) {
-      addr_size = sizeof(sockaddr_in);
-    }
-
-    if (address.FromSockAddr(addr, addr_size)) {
-      uint8 prefix_length = 0;
-      if (interface->ifa_netmask) {
-        // If not otherwise set, assume the same sa_family as ifa_addr.
-        if (interface->ifa_netmask->sa_family == 0) {
-          interface->ifa_netmask->sa_family = addr->sa_family;
-        }
-        IPEndPoint netmask;
-        if (netmask.FromSockAddr(interface->ifa_netmask, addr_size)) {
-          prefix_length = MaskPrefixLength(netmask.address());
-        }
-      }
-      networks->push_back(NetworkInterface(
-          name, name, if_nametoindex(name.c_str()), connection_type,
-          address.address(), prefix_length, ip_attributes));
-    }
-  }
-
-  return true;
-}
-
-}  // namespace internal
-
-bool GetNetworkList(NetworkInterfaceList* networks, int policy) {
-  if (networks == NULL)
-    return false;
-
-  // getifaddrs() may require IO operations.
-  base::ThreadRestrictions::AssertIOAllowed();
-
-  ifaddrs* interfaces;
-  if (getifaddrs(&interfaces) < 0) {
-    PLOG(ERROR) << "getifaddrs";
-    return false;
-  }
-
-  scoped_ptr<internal::IPAttributesGetterMac> ip_attributes_getter;
-
-#if !defined(OS_IOS)
-  ip_attributes_getter.reset(new IPAttributesGetterMacImpl());
-#endif
-
-  bool result = internal::GetNetworkListImpl(networks, policy, interfaces,
-                                             ip_attributes_getter.get());
-  freeifaddrs(interfaces);
-  return result;
-}
-
-std::string GetWifiSSID() {
-  NOTIMPLEMENTED();
-  return "";
-}
-
-}  // namespace net