Switch to standard integer types in tools/.

tools/ipc_fuzzer/fuzzer/rand_util.h

Index: tools/ipc_fuzzer/fuzzer/rand_util.h
diff --git a/tools/ipc_fuzzer/fuzzer/rand_util.h b/tools/ipc_fuzzer/fuzzer/rand_util.h
index 888d0e472b07db52dc243b534431fd2faf8ec1fd..d1afa086cde25843986e9f6fc5aea5e2b1a44055 100644
--- a/tools/ipc_fuzzer/fuzzer/rand_util.h
+++ b/tools/ipc_fuzzer/fuzzer/rand_util.h
@@ -5,7 +5,9 @@
 #ifndef TOOLS_IPC_FUZZER_MUTATE_RAND_UTIL_H_
 #define TOOLS_IPC_FUZZER_MUTATE_RAND_UTIL_H_
 
-#include "base/basictypes.h"
+#include <stddef.h>
+#include <stdint.h>
+
 #include "third_party/mt19937ar/mt19937ar.h"
 
 namespace ipc_fuzzer {
@@ -14,24 +16,24 @@ extern MersenneTwister* g_mersenne_twister;
 
 void InitRand();
 
-inline uint32 RandU32() {
+inline uint32_t RandU32() {
   return g_mersenne_twister->genrand_int32();
 }
 
-inline uint64 RandU64() {
-  return (static_cast<uint64>(RandU32()) << 32) | RandU32();
+inline uint64_t RandU64() {
+  return (static_cast<uint64_t>(RandU32()) << 32) | RandU32();
 }
 
 inline double RandDouble() {
-  uint64 rand_u64 = RandU64();
+  uint64_t rand_u64 = RandU64();
   return *reinterpret_cast<double*>(&rand_u64);
 }
 
-inline uint32 RandInRange(uint32 range) {
+inline uint32_t RandInRange(uint32_t range) {
   return RandU32() % range;
 }
 
-inline bool RandEvent(uint32 frequency) {
+inline bool RandEvent(uint32_t frequency) {
   return RandInRange(frequency) == 0;
 }