Switch to standard integer types in components/, part 3 of 4.

components/rappor/sample.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_RAPPOR_SAMPLE_H_
 #define COMPONENTS_RAPPOR_SAMPLE_H_
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <map>
 #include <string>
 
-#include "base/basictypes.h"
 #include "base/macros.h"
 #include "components/rappor/rappor_parameters.h"
 
 namespace rappor {
 
 class RapporReports;
 class RapporService;
 class TestSamplerFactory;
 
 // Sample is a container for information about a single instance of some event
@@ skipping 41 matching lines @@
 
   // The non-randomized report values for each field.
   std::map<std::string, uint64_t> fields_;
 
   DISALLOW_COPY_AND_ASSIGN(Sample);
 };
 
 }  // namespace rappor
 
 #endif  // COMPONENTS_RAPPOR_SAMPLE_H_