Use suffixed {uint,int}{8,16,32,64}_t types.

talk/media/devices/carbonvideorenderer.cc

Index: talk/media/devices/carbonvideorenderer.cc
diff --git a/talk/media/devices/carbonvideorenderer.cc b/talk/media/devices/carbonvideorenderer.cc
index f96dfacad8d8791f0a51ce09752643190c8e9a01..846135d925f2ce3e9fe65a7f36d53a0dcdea2f5d 100644
--- a/talk/media/devices/carbonvideorenderer.cc
+++ b/talk/media/devices/carbonvideorenderer.cc
@@ -116,7 +116,7 @@ bool CarbonVideoRenderer::SetSize(int width, int height, int reserved) {
     rtc::CritScope cs(&image_crit_);
     image_width_ = width;
     image_height_ = height;
-    image_.reset(new uint8[width * height * 4]);
+    image_.reset(new uint8_t[width * height * 4]);
     memset(image_.get(), 255, width * height * 4);
   }
   return true;