Switch to standard integer types in media/.

media/base/djb2.cc

Index: media/base/djb2.cc
diff --git a/media/base/djb2.cc b/media/base/djb2.cc
index 8d47ed294e013f032ea4383a6f98cb3fee2cc621..b4b440e6791b72ecc10bad7f701394b8730e17e7 100644
--- a/media/base/djb2.cc
+++ b/media/base/djb2.cc
@@ -4,9 +4,9 @@
 
 #include "media/base/djb2.h"
 
-uint32 DJB2Hash(const void* buf, size_t len, uint32 seed) {
-  const uint8* src = reinterpret_cast<const uint8*>(buf);
-  uint32 hash = seed;
+uint32_t DJB2Hash(const void* buf, size_t len, uint32_t seed) {
+  const uint8_t* src = reinterpret_cast<const uint8_t*>(buf);
+  uint32_t hash = seed;
   for (size_t i = 0; i < len; ++i) {
     hash = hash * 33 + src[i];
   }