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

talk/media/base/videocapturer_unittest.cc

Index: talk/media/base/videocapturer_unittest.cc
diff --git a/talk/media/base/videocapturer_unittest.cc b/talk/media/base/videocapturer_unittest.cc
index 70902325e9f1d9b26e7edc8adf99055317c07b59..29b95d018080b407782df87456076d9b196d5517 100644
--- a/talk/media/base/videocapturer_unittest.cc
+++ b/talk/media/base/videocapturer_unittest.cc
@@ -44,7 +44,7 @@ namespace {
 const int kMsCallbackWait = 500;
 // For HD only the height matters.
 const int kMinHdHeight = 720;
-const uint32 kTimeout = 5000U;
+const uint32_t kTimeout = 5000U;
 
 }  // namespace
 
@@ -88,13 +88,13 @@ class VideoCapturerTest
   int video_frames_received() const {
     return video_frames_received_;
   }
-  int64 last_frame_elapsed_time() const { return last_frame_elapsed_time_; }
+  int64_t last_frame_elapsed_time() const { return last_frame_elapsed_time_; }
 
   cricket::FakeVideoCapturer capturer_;
   cricket::CaptureState capture_state_;
   int num_state_changes_;
   int video_frames_received_;
-  int64 last_frame_elapsed_time_;
+  int64_t last_frame_elapsed_time_;
   cricket::FakeVideoRenderer renderer_;
   bool expects_rotation_applied_;
 };