--- mozilla-release/ipc/chromium/src/base/file_util.cc~	2012-03-13 01:36:53.000000000 +0000
+++ mozilla-release/ipc/chromium/src/base/file_util.cc~	2012-04-13 12:44:08.394638264 +0100
@@ -8,7 +8,7 @@ 
 #include <io.h>
 #endif
 #include <stdio.h>
-#if defined(ANDROID)
+#if defined(ANDROID) || defined(OS_POSIX)
 #include <unistd.h>
 #endif
 
--- mozilla-release/ipc/chromium/src/base/message_pump_libevent.cc~	2012-03-13 01:36:53.000000000 +0000
+++ mozilla-release/ipc/chromium/src/base/message_pump_libevent.cc~	2012-04-13 12:46:36.053016367 +0100
@@ -6,6 +6,7 @@ 
 
 #include <errno.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #include "eintr_wrapper.h"
 #include "base/logging.h"
--- mozilla-release/ipc/chromium/src/base/file_util_linux.cc~	2012-03-13 01:36:53.000000000 +0000
+++ mozilla-release/ipc/chromium/src/base/file_util_linux.cc~	2012-04-13 12:48:08.338503002 +0100
@@ -5,6 +5,7 @@ 
 #include "base/file_util.h"
 
 #include <fcntl.h>
+#include <unistd.h>
 
 #include <string>
 #include <vector>
--- mozilla-release/ipc/chromium/src/base/time_posix.cc~	2012-03-13 01:36:53.000000000 +0000
+++ mozilla-release/ipc/chromium/src/base/time_posix.cc~	2012-04-13 12:53:21.835553253 +0100
@@ -11,6 +11,7 @@ 
 #ifdef ANDROID
 #include <time64.h>
 #else
+#include <unistd.h>
 #include <time.h>
 #endif