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

webrtc/tools/psnr_ssim_analyzer/psnr_ssim_analyzer.cc

Index: webrtc/tools/psnr_ssim_analyzer/psnr_ssim_analyzer.cc
diff --git a/webrtc/tools/psnr_ssim_analyzer/psnr_ssim_analyzer.cc b/webrtc/tools/psnr_ssim_analyzer/psnr_ssim_analyzer.cc
index 3fb468bce6019f3122dc0435dbfa2cf9b789ecc9..bae145a78fcd72443336c4bc61576d65cd379bea 100644
--- a/webrtc/tools/psnr_ssim_analyzer/psnr_ssim_analyzer.cc
+++ b/webrtc/tools/psnr_ssim_analyzer/psnr_ssim_analyzer.cc
@@ -34,8 +34,8 @@ void CompareFiles(const char* reference_file_name, const char* test_file_name,
   int size = webrtc::test::GetI420FrameSize(width, height);
 
   // Allocate buffers for test and reference frames.
-  uint8* test_frame = new uint8[size];
-  uint8* ref_frame = new uint8[size];
+  uint8_t* test_frame = new uint8_t[size];
+  uint8_t* ref_frame = new uint8_t[size];
 
   bool read_result = true;
   for(int frame_counter = 0; frame_counter < MAX_NUM_FRAMES_PER_FILE;