Remove unnecessary anymore "ignoreWhitespace" argument
from functions which read a patch file.
Transfer the ownership of reloader into controller.
Task-number: QTCREATORBUG-13250
Change-Id: I68183005b845d6ece9ea2be9888abc8597310426
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
Refactor code a bit. Now DiffEditorController has a pointer
to DiffEditorReloader.
Change-Id: I224579127f112923bc665cd59717b0c4d833981b
Reviewed-by: Orgad Shaneh <orgads@gmail.com>