Mandoline: Merge Surfaces and Views apps

components/view_manager/gles2/gpu_memory_tracker.h

Index: components/view_manager/gles2/gpu_memory_tracker.h
diff --git a/components/view_manager/gles2/gpu_memory_tracker.h b/components/view_manager/gles2/gpu_memory_tracker.h
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+// 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.
+
+#ifndef COMPONENTS_VIEW_MANAGER_GLES2_GPU_MEMORY_TRACKER_H_
+#define COMPONENTS_VIEW_MANAGER_GLES2_GPU_MEMORY_TRACKER_H_
+
+#include "gpu/command_buffer/service/memory_tracking.h"
+
+namespace gles2 {
+
+// TODO(fsamuel, rjkroege): This is a stub implementation that needs to be
+// completed for proper memory tracking.
+class GpuMemoryTracker : public gpu::gles2::MemoryTracker {
+ public:
+  GpuMemoryTracker();
+
+  // gpu::gles2::MemoryTracker implementation:
+  void TrackMemoryAllocatedChange(
+      size_t old_size,
+      size_t new_size,
+      gpu::gles2::MemoryTracker::Pool pool) override;
+  bool EnsureGPUMemoryAvailable(size_t size_needed) override;
+  uint64_t ClientTracingId() const override;
+  int ClientId() const override;
+
+ private:
+  ~GpuMemoryTracker() override;
+
+  DISALLOW_COPY_AND_ASSIGN(GpuMemoryTracker);
+};
+
+}  // namespace gles2
+
+#endif  // COMPONENTS_VIEW_MANAGER_GLES2_GPU_MEMORY_TRACKER_H_