Adding crash utilities to chromecast/crash.

chromecast/crash/linux/minidump_generator.h

Index: chromecast/crash/linux/minidump_generator.h
diff --git a/chromecast/crash/linux/minidump_generator.h b/chromecast/crash/linux/minidump_generator.h
new file mode 100644
index 0000000000000000000000000000000000000000..9780e430ec7102dcb1ba00fb6523205131114cf6
--- /dev/null
+++ b/chromecast/crash/linux/minidump_generator.h
@@ -0,0 +1,23 @@
+// 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_MINIDUMP_GENERATOR_H_
+#define CHROMECAST_CRASH_LINUX_MINIDUMP_GENERATOR_H_
+
+#include <string>
+
+namespace chromecast {
+
+class MinidumpGenerator {
+ public:
+  virtual ~MinidumpGenerator() {}
+
+  // Interface to generate a minidump file in given path.
+  // This is called inside MinidumpWriter::DoWorkLocked().
+  virtual bool Generate(const std::string& minidump_path) = 0;
+};
+
+}  // namespace chromecast
+
+#endif  // CHROMECAST_CRASH_LINUX_MINIDUMP_GENERATOR_H_