QPaintDevice: inline keyword only on a method's declaration in-classHEADdev

Putting `inline` on the definition and not the declaration could cause
some issues with some compilers, e.g. MinGW[1].

Putting `inline` on a method's declaration and definition is redundant;
I am not sure if that could cause an issue with MinGW, but just in-class
on the declaration is enough/more-idiomatic.

Amends a5953d20e27ab73774058dd06ac514f9310a41e8.

Found in API review.

[1] https://wiki.qt.io/Things_To_Look_Out_For_In_Reviews#Methods item
1.2

Pick-to: 6.8
Change-Id: Ieaba422670261330b5558f60dce2fcca2cb2723b
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>

0 files changed, 0 insertions, 0 deletions