disable GetAppOutputRestrictedSIGPIPE and enable ::vswprintf on OpenBSD

BUG=
TEST=


Review URL: http://codereview.chromium.org/8544003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@109806 0039d316-1c4b-4281-b951-d872f2087c98

base/process_util_unittest.cc

@@ -739,7 +739,7 @@ TEST_F(ProcessUtilTest, GetAppOutputRestricted) {
   EXPECT_STREQ("", output.c_str());
 }
 
-#if !(OS_MACOSX)
+#if !defined(OS_MACOSX) && !defined(OS_OPENBSD)
 // TODO(benwells): GetAppOutputRestricted should terminate applications
 // with SIGPIPE when we have enough output. http://crbug.com/88502
 TEST_F(ProcessUtilTest, GetAppOutputRestrictedSIGPIPE) {

base/string_util_posix.h

@@ -45,15 +45,8 @@ inline int strncmp16(const char16* s1, const char16* s2, size_t count) {
 
 inline int vswprintf(wchar_t* buffer, size_t size,
                      const wchar_t* format, va_list arguments) {
-#if defined(OS_OPENBSD)
-  // TODO(phajdan.jr): There is a patch to add vswprintf to OpenBSD,
-  // http://marc.info/?l=openbsd-tech&m=130003157729839&w=2
-  NOTIMPLEMENTED();
-  return -1;
-#else
   DCHECK(IsWprintfFormatPortable(format));
   return ::vswprintf(buffer, size, format, arguments);
-#endif
 }
 
 }  // namespace base