memory-infra: Plumb platform_private_footprint to MemoryDumpManager

base/trace_event/memory_dump_request_args.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 BASE_TRACE_EVENT_MEMORY_DUMP_REQUEST_ARGS_H_
 #define BASE_TRACE_EVENT_MEMORY_DUMP_REQUEST_ARGS_H_
 
 // This file defines the types and structs used to issue memory dump requests.
 // These are also used in the IPCs for coordinating inter-process memory dumps.
 
 #include <stdint.h>
 #include <map>
 #include <string>
 
 #include "base/base_export.h"
 #include "base/callback.h"
 #include "base/optional.h"
 #include "base/process/process_handle.h"
+#include "base/trace_event/process_memory_totals.h"
 
 namespace base {
 namespace trace_event {
 
 // Captures the reason why a memory dump is being requested. This is to allow
 // selective enabling of dumps, filtering and post-processing. Keep this
 // consistent with memory_instrumentation.mojo and
 // memory_instrumentation_struct_traits.{h,cc}
 enum class MemoryDumpType {
   PERIODIC_INTERVAL,     // Dumping memory at periodic intervals.
@@ skipping 47 matching lines @@
   MemoryDumpLevelOfDetail level_of_detail;
 };
 
 // TODO(hjd): Not used yet, see crbug.com/703184
 // Summarises information about memory use as seen by a single process.
 // This information will eventually be passed to a service to be colated
 // and reported.
 struct BASE_EXPORT MemoryDumpCallbackResult {
   struct OSMemDump {
     uint32_t resident_set_kb = 0;
+    ProcessMemoryTotals::PlatformPrivateFootprint platform_private_footprint;
   };
   struct ChromeMemDump {
     uint32_t malloc_total_kb = 0;
     uint32_t partition_alloc_total_kb = 0;
     uint32_t blink_gc_total_kb = 0;
     uint32_t v8_total_kb = 0;
   };
 
   // These are for the current process.
   OSMemDump os_dump;
@@ skipping 23 matching lines @@
 BASE_EXPORT const char* MemoryDumpLevelOfDetailToString(
     const MemoryDumpLevelOfDetail& level_of_detail);
 
 BASE_EXPORT MemoryDumpLevelOfDetail
 StringToMemoryDumpLevelOfDetail(const std::string& str);
 
 }  // namespace trace_event
 }  // namespace base
 
 #endif  // BASE_TRACE_EVENT_MEMORY_DUMP_REQUEST_ARGS_H_