Revert "Pull chromium at 2c3ffb2355a27c32f45e508ef861416b820c823b"

base/trace_event/process_memory_totals.cc

Index: base/trace_event/process_memory_totals.cc
diff --git a/base/trace_event/process_memory_totals.cc b/base/trace_event/process_memory_totals.cc
deleted file mode 100644
index 41ad788ea4bff48097461f16670fee084087d923..0000000000000000000000000000000000000000
--- a/base/trace_event/process_memory_totals.cc
+++ /dev/null
@@ -1,17 +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/process_memory_totals.h"
-
-#include "base/trace_event/trace_event_argument.h"
-
-namespace base {
-namespace trace_event {
-
-void ProcessMemoryTotals::AsValueInto(TracedValue* value) const {
-  value->SetDouble("resident_set_bytes", resident_set_bytes_);
-}
-
-}  // namespace trace_event
-}  // namespace base