SELinux: add basic policy.

ipc/ipc_channel_posix.cc

Index: ipc/ipc_channel_posix.cc
diff --git a/ipc/ipc_channel_posix.cc b/ipc/ipc_channel_posix.cc
index f6b19f7e0aa69ac6ce9870c84bc52f8c17f53bac..a2fdf38970259bad8e26896977d71613d024eed1 100644
--- a/ipc/ipc_channel_posix.cc
+++ b/ipc/ipc_channel_posix.cc
@@ -653,6 +653,11 @@ bool Channel::ChannelImpl::ProcessIncomingMessages() {
                          << " header()->num_fds:" << m.header()->num_fds
                          << " num_fds:" << num_fds
                          << " fds_i:" << fds_i;
+#if defined(CHROMIUM_SELINUX)

[Evan Martin, 2010/03/18 17:12:22]

Does this file have access to this #define?

It is too bad that gyp variables don't propagate into #defines... :\

+            LOG(WARNING) << "In the case of SELinux this can be caused when "
+                            "using a --user-data-dir to which the default "
+                            "policy doesn't give the renderer access to. ";
+#endif
             // close the existing file descriptors so that we don't leak them
             for (unsigned i = fds_i; i < num_fds; ++i)
               HANDLE_EINTR(close(fds[i]));