comctl32/listview: Don't offset subitem rectangles with item padding returned by LVM_GETSUBITEMRECT.

Many 2.0 and 3.0 shaders end with a "mov oC0, rx". If sRGB writing is enabled,
the ARB backend writes to a TMP_COLOR temporary, and at the end of the shader
writes the sRGB corrected color to result.color. If oC0 is not partially
rewritten after the mov, we can ignore the mov, not declare TMP_COLOR at all,
and just use the rx register as input for the sRGB correction code. This saves
a temporary and an instruction.

This is consistent with removing them from resource_cleanup().

rpcrt4/tests: Remove tests for v1 memory list, the layout is wrong and we don't care about it anyway.

Group the common tests in a function shared between client and server.

The table name is tracked in the list attached to the parent query object,
which is destroyed after the view object.

This plugs a leak since the duplicated table name was never freed.