Add base::HostToNetXX() & NetToHostXX(), and use them to replace htonX() & ntohX() in Chrome.

This primarily addresses issues with code using the OS-provided htonX() & ntohX() functions from within the Chrome sandbox.  Under Windows these functions are provided by ws2_32.dll, which is no longer available within Chrome's sandbox.

The new base::HostToNetXX() and NetToHostXX() functions are safe for use by sandboxed code on Windows, and provide a single place where future fixes for other platforms can be made.

BUG=117252

Review URL: http://codereview.chromium.org/9716020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@129476 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 3 deletions

diff --git a/sync/util/nigori.cc b/sync/util/nigori.cc
index 1b0e3c1..0b96b37 100644
--- a/sync/util/nigori.cc
+++ b/sync/util/nigori.cc
@@ -31,7 +31,7 @@ class NigoriStream {
   // Append the big-endian representation of the length of |value| with 32 bits,
   // followed by |value| itself to the stream.
   NigoriStream& operator<<(const std::string& value) {
-    uint32 size = htonl(value.size());
+    uint32 size = base::HostToNet32(value.size());
     stream_.write((char *) &size, sizeof(uint32));
     stream_ << value;
     return *this;
@@ -41,9 +41,9 @@ class NigoriStream {
   // followed by the big-endian representation of the value of |type|, with 32
   // bits, to the stream.
   NigoriStream& operator<<(const Nigori::Type type) {
-    uint32 size = htonl(sizeof(uint32));
+    uint32 size = base::HostToNet32(sizeof(uint32));
     stream_.write((char *) &size, sizeof(uint32));
-    uint32 value = htonl(type);
+    uint32 value = base::HostToNet32(type);
     stream_.write((char *) &value, sizeof(uint32));
     return *this;
   }