Move SharedMemoryLimits out of WebGraphicsContext3DCommandBufferImpl.

gpu/command_buffer/client/shared_memory_limits.h

+// Copyright 2016 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 GPU_COMMAND_BUFFER_CLIENT_SHARED_MEMORY_LIMITS_H_
+#define GPU_COMMAND_BUFFER_CLIENT_SHARED_MEMORY_LIMITS_H_
+
+#include <stddef.h>
+
+namespace gpu {
+
+struct SharedMemoryLimits {
+  int32_t command_buffer_size = 1024 * 1024;
+  uint32_t start_transfer_buffer_size = 1 * 1024 * 1024;
+  uint32_t min_transfer_buffer_size = 1 * 256 * 1024;
+  uint32_t max_transfer_buffer_size = 16 * 1024 * 1024;
+
+  static constexpr uint32_t kNoLimit = 0;
+  uint32_t mapped_memory_reclaim_limit = kNoLimit;
+};
+
+}  // namespace gpu
+
+#endif  // GPU_COMMAND_BUFFER_CLIENT_SHARED_MEMORY_LIMITS_H_