Switch to standard integer types in base/.

base/profiler/stack_sampling_profiler_unittest.cc

Index: base/profiler/stack_sampling_profiler_unittest.cc
diff --git a/base/profiler/stack_sampling_profiler_unittest.cc b/base/profiler/stack_sampling_profiler_unittest.cc
index 2ba769f8b5020aade8f1aa8701a8c881a4a3386a..fad25a5929389512a47fc5095ffdbe9ab3c4f29e 100644
--- a/base/profiler/stack_sampling_profiler_unittest.cc
+++ b/base/profiler/stack_sampling_profiler_unittest.cc
@@ -2,10 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <cstdlib>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
+#include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop/message_loop.h"
 #include "base/native_library.h"
@@ -374,7 +378,7 @@ const void* MaybeFixupFunctionAddressForILT(const void* function_address) {
   if (*opcode == 0xe9) {
     // This is a relative jump instruction. Assume we're in the ILT and compute
     // the function start address from the instruction offset.
-    const int32* offset = reinterpret_cast<const int32*>(opcode + 1);
+    const int32_t* offset = reinterpret_cast<const int32_t*>(opcode + 1);
     const unsigned char* next_instruction =
         reinterpret_cast<const unsigned char*>(offset + 1);
     return next_instruction + *offset;