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

webrtc/base/sslstreamadapter.cc

Index: webrtc/base/sslstreamadapter.cc
diff --git a/webrtc/base/sslstreamadapter.cc b/webrtc/base/sslstreamadapter.cc
index 39426cdb74e49c1d67645a262ce6b2b304345a3a..cf03d922ba650db4f75aa25f55634f2e38a30cd1 100644
--- a/webrtc/base/sslstreamadapter.cc
+++ b/webrtc/base/sslstreamadapter.cc
@@ -50,10 +50,10 @@ bool SSLStreamAdapter::GetSslCipher(std::string* cipher) {
 }
 
 bool SSLStreamAdapter::ExportKeyingMaterial(const std::string& label,
-                                            const uint8* context,
+                                            const uint8_t* context,
                                             size_t context_len,
                                             bool use_context,
-                                            uint8* result,
+                                            uint8_t* result,
                                             size_t result_len) {
   return false;  // Default is unsupported
 }