Adding crash utilities to chromecast/crash.

chromecast/crash/linux/dummy_minidump_generator.h

Index: chromecast/crash/linux/dummy_minidump_generator.h
diff --git a/chromecast/crash/linux/dummy_minidump_generator.h b/chromecast/crash/linux/dummy_minidump_generator.h
new file mode 100644
index 0000000000000000000000000000000000000000..9e638069230d6a2b32b3af91f3d6a8f05e031b2a
--- /dev/null
+++ b/chromecast/crash/linux/dummy_minidump_generator.h
@@ -0,0 +1,34 @@
+// 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 CHROMECAST_CRASH_LINUX_DUMMY_MINIDUMP_GENERATOR_H_
+#define CHROMECAST_CRASH_LINUX_DUMMY_MINIDUMP_GENERATOR_H_
+
+#include <string>
+
+#include "base/macros.h"
+#include "chromecast/crash/linux/minidump_generator.h"
+
+namespace chromecast {
+
+class DummyMinidumpGenerator : public MinidumpGenerator {
+ public:
+  // A dummy minidump generator to move an existing minidump into
+  // crash_uploader's monitoring path ($HOME/minidumps). The path is monitored
+  // with file lock-control, so that third process should not write to it
+  // directly.
+  explicit DummyMinidumpGenerator(const std::string& existing_minidump_path);
+
+  // MinidumpGenerator implementation:
+  bool Generate(const std::string& minidump_path) override;
+
+ private:
+  const std::string existing_minidump_path_;
+
+  DISALLOW_COPY_AND_ASSIGN(DummyMinidumpGenerator);
+};
+
+}  // namespace chromecast
+
+#endif  // CHROMECAST_CRASH_LINUX_DUMMY_MINIDUMP_GENERATOR_H_