When the inline error/warning message is too long
for the size of the dialog, it will have an
"ellipsis truncation". 

Inline errors should wrap so that the entire
message can be seen without having to resize the
dialog.

e.g.
1. Create a new java class in a project.
2. Clear out the package field.
3. resize the dialog horizontally so that it is
smaller.
4. Notice the warning about placing classes in
packages is truncated