memory-infra: add ProcessType and expose data in RequestGlobalDump()

services/resource_coordinator/public/cpp/memory/memory_instrumentation_struct_traits.cc

 // Copyright 2017 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 "services/resource_coordinator/public/cpp/memory/memory_instrumentation_struct_traits.h"
 
 #include "base/trace_event/memory_dump_request_args.h"
 #include "base/trace_event/process_memory_totals.h"
 #include "mojo/common/common_custom_types_struct_traits.h"
 #include "services/resource_coordinator/public/interfaces/memory/memory_instrumentation.mojom.h"
@@ skipping 131 matching lines @@
 bool StructTraits<memory_instrumentation::mojom::OSMemDumpDataView,
                   base::trace_event::MemoryDumpCallbackResult::OSMemDump>::
     Read(memory_instrumentation::mojom::OSMemDumpDataView input,
          base::trace_event::MemoryDumpCallbackResult::OSMemDump* out) {
   out->resident_set_kb = input.resident_set_kb();
   if (!input.ReadPlatformPrivateFootprint(&out->platform_private_footprint))
     return false;
   return true;
 }
 
-// static
-bool StructTraits<
-    memory_instrumentation::mojom::MemoryDumpCallbackResultDataView,
-    base::trace_event::MemoryDumpCallbackResult>::
-    Read(memory_instrumentation::mojom::MemoryDumpCallbackResultDataView input,
-         base::trace_event::MemoryDumpCallbackResult* out) {
-  if (!input.ReadChromeDump(&out->chrome_dump))
-    return false;
-  if (!input.ReadOsDump(&out->os_dump))
-    return false;
-  if (!input.ReadExtraProcessesDump(&out->extra_processes_dump))
-    return false;
-  return true;
-}
-
 }  // namespace mojo