Move base to DEPS

base/trace_event/malloc_dump_provider.cc

Index: base/trace_event/malloc_dump_provider.cc
diff --git a/base/trace_event/malloc_dump_provider.cc b/base/trace_event/malloc_dump_provider.cc
deleted file mode 100644
index 4304f280760146bacaa8b2d9dada81878c1a778e..0000000000000000000000000000000000000000
--- a/base/trace_event/malloc_dump_provider.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-// 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/malloc_dump_provider.h"
-
-#include <malloc.h>
-
-#include "base/trace_event/process_memory_dump.h"
-
-namespace base {
-namespace trace_event {
-
-// static
-const char MallocDumpProvider::kAllocatedObjects[] = "malloc/allocated_objects";
-
-// static
-MallocDumpProvider* MallocDumpProvider::GetInstance() {
-  return Singleton<MallocDumpProvider,
-                   LeakySingletonTraits<MallocDumpProvider>>::get();
-}
-
-MallocDumpProvider::MallocDumpProvider() {
-}
-
-MallocDumpProvider::~MallocDumpProvider() {
-}
-
-// Called at trace dump point time. Creates a snapshot the memory counters for
-// the current process.
-bool MallocDumpProvider::OnMemoryDump(ProcessMemoryDump* pmd) {
-  struct mallinfo info = mallinfo();
-  DCHECK_GE(info.arena + info.hblkhd, info.uordblks);
-
-  // When the system allocator is implemented by tcmalloc, the total heap
-  // size is given by |arena| and |hblkhd| is 0. In case of Android's jemalloc
-  // |arena| is 0 and the outer pages size is reported by |hblkhd|. In case of
-  // dlmalloc the total is given by |arena| + |hblkhd|.
-  // For more details see link: http://goo.gl/fMR8lF.
-  MemoryAllocatorDump* outer_dump = pmd->CreateAllocatorDump("malloc");
-  outer_dump->AddScalar("heap_virtual_size", MemoryAllocatorDump::kUnitsBytes,
-                        info.arena + info.hblkhd);
-
-  // Total allocated space is given by |uordblks|.
-  MemoryAllocatorDump* inner_dump = pmd->CreateAllocatorDump(kAllocatedObjects);
-  inner_dump->AddScalar(MemoryAllocatorDump::kNameSize,
-                        MemoryAllocatorDump::kUnitsBytes, info.uordblks);
-
-  return true;
-}
-
-}  // namespace trace_event
-}  // namespace base