Report Javascript Runtime Errors to the Error Console

extensions/common/stack_frame.h

+// 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 {
+
+/*

[jam, 2013/08/30 16:04:39]

?

[Devlin, 2013/08/30 16:33:37]

Dang, sorry.

+class StackFrame {
+ public:
+  StackFrame();
+  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);
+
+  size_t line_number() const { return line_number_; }
+  size_t column_number() const { return column_number_; }
+  const base::string16& source() const { return source_; }
+  const base::string16& function() const { return function_; }
+
+  // set_ functions are for IPC use.
+  void set_line_number(size_t line_number) { line_number_ = line_number; }
+  void set_column_number(size_t column_number) {
+      column_number_ = column_number;
+  }
+  void set_source(const base::string16& source) { source_ = source; }
+  void set_function(const base::string16& function) { function_ = function; }
+
+  bool operator==(const StackFrame& rhs) const;
+
+ private:
+  size_t line_number_;
+  size_t column_number_;
+  base::string16 source_;
+  base::string16 function_;  // optional
+};
+*/
+
+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
+