Fix lint issues. TBR=mikhail.naganov@gmail.com

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2551 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/test-log.cc

@@ -4,8 +4,12 @@
 
 #ifdef ENABLE_LOGGING_AND_PROFILING
 
-#include "v8.h"
+#ifdef __linux__
+#include <signal.h>
+#include <unistd.h>
+#endif
 
+#include "v8.h"
 #include "log.h"
 #include "cctest.h"
 
@@ -150,9 +154,6 @@ using v8::internal::LoggerTestHelper;
 static bool was_sigprof_received = true;
 #ifdef __linux__
 
-#include <signal.h>
-#include <unistd.h>
-
 struct sigaction old_sigprof_handler;
 
 static void SigProfSignalHandler(int signal, siginfo_t* info, void* context) {