WIP: Prototype OOP V8 PAC.

content/public/browser/process_resource.h

+// 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 CONTENT_PUBLIC_BROWSER_PROCESS_RESOURCE_H_
+#define CONTENT_PUBLIC_BROWSER_PROCESS_RESOURCE_H_
+
+#include "base/memory/ref_counted.h"
+#include "content/common/content_export.h"
+#include "content/public/browser/browser_thread.h"
+
+namespace content {
+
+class CONTENT_EXPORT ProcessResource
+    : public base::RefCountedThreadSafe<
+          ProcessResource, BrowserThread::DeleteOnIOThread> {
+ public:
+  virtual void Refresh() = 0;
+
+  virtual bool ReportsV8MemoryStats() const = 0;
+  virtual size_t GetV8MemoryAllocated() const = 0;
+  virtual size_t GetV8MemoryUsed() const = 0;
+
+ protected:
+  friend struct content::BrowserThread::DeleteOnThread<
+      content::BrowserThread::IO>;
+  friend class base::DeleteHelper<ProcessResource>;
+  virtual ~ProcessResource() {}
+};
+
+}  // namespace content
+
+#endif  // CONTENT_PUBLIC_BROWSER_PROCESS_RESOURCE_H_