Revert of Mustash: move content::GPUVideoMemoryUsageStats to gpu::VideoMemoryUsageStats

content/public/common/gpu_memory_stats.cc

+// Copyright (c) 2012 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 "content/public/common/gpu_memory_stats.h"
+
+namespace content {
+
+GPUVideoMemoryUsageStats::GPUVideoMemoryUsageStats()
+    : bytes_allocated(0),
+      bytes_allocated_historical_max(0) {
+}
+
+GPUVideoMemoryUsageStats::~GPUVideoMemoryUsageStats() {
+}
+
+GPUVideoMemoryUsageStats::ProcessStats::ProcessStats()
+    : video_memory(0),
+      has_duplicates(false) {
+}
+
+GPUVideoMemoryUsageStats::ProcessStats::~ProcessStats() {
+}
+
+}  // namespace content