chart2: std::auto_ptr -> std::unique_ptr

Change-Id: Ia92c18858c8ed7cfc2765cc2310f3bf7bfd7e8df
codemaker: std::auto_ptr -> std::unique_ptr

Change-Id: I205c0908254f13970315f8e159997a5ec2f96ed3
compilerplugins: get rid of std::auto_ptr in comment

Change-Id: Ia2b1bc97f3476da7bfbe659e5160cd5c73c01ce5
cppcanvas: std::auto_ptr -> std::unique_ptr

Change-Id: Ic4584e4fe22c81c30d110ff65e79217f690f56f0
cppuhelper: std::auto_ptr -> std::unique_ptr

Change-Id: I601fac44b272671b2763b45c5ef284cdd44d5066
cui: std::auto_ptr -> std::unique_ptr

Change-Id: Iea8b3def77842541129c16346270aa262654fea4
loplugin: cstylecast

Change-Id: Ie5cbad7ee18b0ecbca5df97808431be577449c32
Signed-off-by: Stephan Bergmann <sbergman@redhat.com>