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

talk/app/webrtc/test/fakemediastreamsignaling.h

Index: talk/app/webrtc/test/fakemediastreamsignaling.h
diff --git a/talk/app/webrtc/test/fakemediastreamsignaling.h b/talk/app/webrtc/test/fakemediastreamsignaling.h
index 7e13d4483b6659fa488d4409f7a1d827a9f73beb..552f8b8e467ad68d4486d5ee2386923a113010d3 100644
--- a/talk/app/webrtc/test/fakemediastreamsignaling.h
+++ b/talk/app/webrtc/test/fakemediastreamsignaling.h
@@ -93,21 +93,17 @@ class FakeMediaStreamSignaling : public webrtc::MediaStreamSignaling,
   }
   virtual void OnAddLocalAudioTrack(webrtc::MediaStreamInterface* stream,
                                     webrtc::AudioTrackInterface* audio_track,
-                                    uint32 ssrc) {
-  }
+                                    uint32_t ssrc) {}
   virtual void OnAddLocalVideoTrack(webrtc::MediaStreamInterface* stream,
                                     webrtc::VideoTrackInterface* video_track,
-                                    uint32 ssrc) {
-  }
+                                    uint32_t ssrc) {}
   virtual void OnAddRemoteAudioTrack(webrtc::MediaStreamInterface* stream,
                                      webrtc::AudioTrackInterface* audio_track,
-                                     uint32 ssrc) {
-  }
+                                     uint32_t ssrc) {}
 
   virtual void OnAddRemoteVideoTrack(webrtc::MediaStreamInterface* stream,
                                      webrtc::VideoTrackInterface* video_track,
-                                     uint32 ssrc) {
-  }
+                                     uint32_t ssrc) {}
 
   virtual void OnRemoveRemoteAudioTrack(
       webrtc::MediaStreamInterface* stream,
@@ -119,11 +115,9 @@ class FakeMediaStreamSignaling : public webrtc::MediaStreamSignaling,
       webrtc::VideoTrackInterface* video_track) {
   }
 
-  virtual void OnRemoveLocalAudioTrack(
-      webrtc::MediaStreamInterface* stream,
-      webrtc::AudioTrackInterface* audio_track,
-      uint32 ssrc) {
-  }
+  virtual void OnRemoveLocalAudioTrack(webrtc::MediaStreamInterface* stream,
+                                       webrtc::AudioTrackInterface* audio_track,
+                                       uint32_t ssrc) {}
   virtual void OnRemoveLocalVideoTrack(
       webrtc::MediaStreamInterface* stream,
       webrtc::VideoTrackInterface* video_track) {