base/trace_event/memory_dump_provider.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/trace_event/memory_dump_provider.h"
   6
   7 #include "base/logging.h"
   8
   9 namespace base {
  10 namespace trace_event {
  11
  12 MemoryDumpProvider::MemoryDumpProvider() {
  13 }
  14
  15 MemoryDumpProvider::~MemoryDumpProvider() {
  16 }
  17
  18 void MemoryDumpProvider::DeclareAllocatorAttribute(
  19     const MemoryAllocatorDeclaredAttribute& attr) {
  20   DCHECK_EQ(0u, allocator_attributes_.count(attr.name))
  21       << "Allocator attribute " << attr.name << " already declared for dumper "
  22       << GetFriendlyName();
  23   allocator_attributes_[attr.name] = attr;
  24 }
  25
  26 }  // namespace trace_event
  27 }  // namespace base