Adds a new removable storage provider for imageWriterPrivate on Chrome OS

chromeos/disks/mock_disk_mount_manager.h

Index: chromeos/disks/mock_disk_mount_manager.h
diff --git a/chromeos/disks/mock_disk_mount_manager.h b/chromeos/disks/mock_disk_mount_manager.h
index ef3967be06f45fa59de194ae9119bee14c5fca08..f7baa8eae8037a8762f2ec63739885651332eef4 100644
--- a/chromeos/disks/mock_disk_mount_manager.h
+++ b/chromeos/disks/mock_disk_mount_manager.h
@@ -16,6 +16,8 @@
 namespace chromeos {
 namespace disks {
 
+// TODO(tbarzic): Replace this mock with a fake implementation
+// (http://crbug.com/355757)
 class MockDiskMountManager : public DiskMountManager {
  public:
   MockDiskMountManager();
@@ -60,7 +62,10 @@ class MockDiskMountManager : public DiskMountManager {
       const std::string& vendor_name,
       const std::string& product_name,
       DeviceType device_type,
-      uint64 total_size_in_bytes);
+      uint64 total_size_in_bytes,
+      bool is_parent,
+      bool has_media,
+      bool on_boot_device);
 
   // Removes the fake disk entry associated with the mounted device. This
   // function is primarily for StorageMonitorTest.