Add IsBootPath to MountLibrary. Additional boot path check in imageburner so ...

chrome/browser/chromeos/cros/mount_library.h

 // Copyright (c) 2009 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 CHROME_BROWSER_CHROMEOS_CROS_MOUNT_LIBRARY_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_MOUNT_LIBRARY_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 41 matching lines @@
     virtual void MountChanged(MountLibrary* obj,
                               MountEventType evt,
                               const std::string& path) = 0;
   };
 
   virtual ~MountLibrary() {}
   virtual void AddObserver(Observer* observer) = 0;
   virtual void RemoveObserver(Observer* observer) = 0;
   virtual const DiskVector& disks() const = 0;
   virtual bool MountPath(const char* device_path) = 0;
+  virtual bool IsBootPath(const char* device_path) = 0;
 
   // Factory function, creates a new instance and returns ownership.
   // For normal usage, access the singleton via CrosLibrary::Get().
   static MountLibrary* GetImpl(bool stub);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_MOUNT_LIBRARY_H_