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

gpu/ipc/common/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 "gpu/ipc/common/memory_stats.h"
+
+namespace gpu {
+
+VideoMemoryUsageStats::VideoMemoryUsageStats()
+    : bytes_allocated(0), bytes_allocated_historical_max(0) {}
+
+VideoMemoryUsageStats::~VideoMemoryUsageStats() {}
+
+VideoMemoryUsageStats::ProcessStats::ProcessStats()
+    : video_memory(0), has_duplicates(false) {}
+
+VideoMemoryUsageStats::ProcessStats::~ProcessStats() {}
+
+}  // namespace gpu