WebRtc_Word32 -> int32_t in system_wrappers

BUG=314

Review URL: https://webrtc-codereview.appspot.com/1301004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@3791 4adac7df-926f-26a2-2b94-8c16560cd09d

1 files changed, 7 insertions, 8 deletions

diff --git a/system_wrappers/source/atomic32_mac.cc b/system_wrappers/source/atomic32_mac.cc
index d816e19b..9c350581 100644
--- a/system_wrappers/source/atomic32_mac.cc
+++ b/system_wrappers/source/atomic32_mac.cc
@@ -18,7 +18,7 @@
 
 namespace webrtc {
 
-Atomic32::Atomic32(WebRtc_Word32 initial_value)
+Atomic32::Atomic32(int32_t initial_value)
     : value_(initial_value) {
   assert(Is32bitAligned());
 }
@@ -26,28 +26,27 @@ Atomic32::Atomic32(WebRtc_Word32 initial_value)
 Atomic32::~Atomic32() {
 }
 
-WebRtc_Word32 Atomic32::operator++() {
+int32_t Atomic32::operator++() {
   return OSAtomicIncrement32Barrier(&value_);
 }
 
-WebRtc_Word32 Atomic32::operator--() {
+int32_t Atomic32::operator--() {
   return OSAtomicDecrement32Barrier(&value_);
 }
 
-WebRtc_Word32 Atomic32::operator+=(WebRtc_Word32 value) {
+int32_t Atomic32::operator+=(int32_t value) {
   return OSAtomicAdd32Barrier(value, &value_);
 }
 
-WebRtc_Word32 Atomic32::operator-=(WebRtc_Word32 value) {
+int32_t Atomic32::operator-=(int32_t value) {
   return OSAtomicAdd32Barrier(-value, &value_);
 }
 
-bool Atomic32::CompareExchange(WebRtc_Word32 new_value,
-                               WebRtc_Word32 compare_value) {
+bool Atomic32::CompareExchange(int32_t new_value, int32_t compare_value) {
   return OSAtomicCompareAndSwap32Barrier(compare_value, new_value, &value_);
 }
 
-WebRtc_Word32 Atomic32::Value() const {
+int32_t Atomic32::Value() const {
   return value_;
 }