When FSFS detects corruption while reading a noderev or representation, wrap the error in an error stating the noderev ID or representation key being read.
When FSFS detects corruption while reading a noderev or
representation, wrap the error in an error stating the noderev ID or
representation key being read.

* subversion/libsvn_fs_fs/fs_fs.c
  (get_node_revision_body): Rename from svn_fs_fs__get_node_revision.
  (svn_fs_fs__get_node_revision): New error-adding wrapper.
  (create_rep_state_body): Rename from create_rep_state.
  (create_rep_state): New error-adding wrapper.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@869507 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion