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extensions/common/stack_frame.h

Index: extensions/common/stack_frame.h
diff --git a/extensions/common/stack_frame.h b/extensions/common/stack_frame.h
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+// Copyright 2013 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 EXTENSIONS_COMMON_STACK_FRAME
+#define EXTENSIONS_COMMON_STACK_FRAME
+
+#include <vector>
+
+#include "base/memory/scoped_ptr.h"
+#include "base/strings/string16.h"
+
+namespace extensions {
+
+struct StackFrame {
+  StackFrame();
+  StackFrame(const StackFrame& frame);
+  StackFrame(size_t line_number,
+             size_t column_number,
+             const base::string16& source,
+             const base::string16& function);
+  ~StackFrame();
+
+  // Construct a stack frame from a reported plain-text frame.
+  static scoped_ptr<StackFrame> CreateFromText(
+      const base::string16& frame_text);
+
+  bool operator==(const StackFrame& rhs) const;
+
+  size_t line_number;
+  size_t column_number;
+  base::string16 source;
+  base::string16 function;  // optional
+};
+
+typedef std::vector<StackFrame> StackTrace;
+
+}  // namespace extensions
+
+#endif  // EXTENSIONS_COMMON_STACK_FRAME
+