Remove auto raw pointer deduction from non-linux specific code.

components/metrics/leak_detector/protobuf_to_mojo_converter.cc

 // Copyright 2016 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 "components/metrics/leak_detector/protobuf_to_mojo_converter.h"
 
 namespace metrics {
 namespace leak_detector {
 namespace protobuf_to_mojo_converter {
 
@@ skipping 40 matching lines @@
 
 void MojoToReport(const mojom::MemoryLeakReport& mojo_report,
                   MemoryLeakReportProto* report) {
   report->set_size_bytes(mojo_report.size_bytes);
   report->set_num_rising_intervals(mojo_report.num_rising_intervals);
   report->set_num_allocs_increase(mojo_report.num_allocs_increase);
   for (auto call_stack_addr : mojo_report.call_stack)
     report->add_call_stack(call_stack_addr);
 
   for (const auto& history_entry : mojo_report.alloc_breakdown_history) {
-    auto proto_entry = report->add_alloc_breakdown_history();
+    auto* proto_entry = report->add_alloc_breakdown_history();
     for (auto count : history_entry->counts_by_size) {
       proto_entry->add_counts_by_size(count);
     }
     proto_entry->set_count_for_call_stack(history_entry->count_for_call_stack);
   }
 }
 
 }  // namespace protobuf_to_mojo_converter
 }  // namespace leak_detector
 }  // namespace metrics