Switch to standard integer types in base/trace_event/.

base/trace_event/heap_profiler_heap_dump_writer.cc

 // 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.
 
 #include "base/trace_event/heap_profiler_heap_dump_writer.h"
 
+#include <stdint.h>
+
 #include <algorithm>
 #include <iterator>
 #include <tuple>
 #include <utility>
 #include <vector>
 
 #include "base/format_macros.h"
 #include "base/logging.h"
+#include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "base/trace_event/heap_profiler_stack_frame_deduplicator.h"
 #include "base/trace_event/heap_profiler_type_name_deduplicator.h"
 #include "base/trace_event/trace_event_argument.h"
 
 // Most of what the |HeapDumpWriter| does is aggregating detailed information
 // about the heap and deciding what to dump. The Input to this process is a list
 // of |AllocationContext|s and size pairs.
 //
 // The pairs are grouped into |Bucket|s. A bucket is a group of (context, size)
@@ skipping 263 matching lines @@
     const hash_map<AllocationContext, size_t>& bytes_by_size,
     StackFrameDeduplicator* stack_frame_deduplicator,
     TypeNameDeduplicator* type_name_deduplicator) {
   internal::HeapDumpWriter writer(stack_frame_deduplicator,
                                   type_name_deduplicator);
   return Serialize(writer.Summarize(bytes_by_size));
 }
 
 }  // namespace trace_event
 }  // namespace base