than what we're currently doing. But it will look even better when the font of the
	text field matches the font of the surrounding text, so we should consider that.

	I also nudged the text down one pixel in popup menus, to match buttons. I think we
	probably should suggest that this be done in Aqua by default (buttons and popup menus
	already match in the normal size; this is the small size).

        * khtml/rendering/render_form.h: Remove some APPLE_CHANGES.
        * khtml/rendering/render_form.cpp:
        (RenderFormElement::baselinePosition): Use the widget's concept of the baseline
	position (the new QWidget::baselinePosition function).
        (RenderButton::baselinePosition): Just call the inherited version.
        (RenderSubmitButton::baselinePosition): Remove our ifdef because we want what the
	original code said, which was just calling the inherited version.
	(RenderLineEdit::baselinePosition): Removed our added method since we want to just
	call the inherited version.
        (RenderSelect::baselinePosition): Just call the inherited version for the pop up
	menu case. For the list box, just left the old code alone until someone can take
	a look at it.

        * kwq/qt/qwidget.h: Added new virtual baselinePosition function.
        * kwq/KWQWidget.mm: (QWidget::baselinePosition): Default for baseline is the bottom.

        * kwq/qt/qlineedit.h:
        * kwq/KWQLineEdit.mm:
        (QLineEdit::baselinePosition): Compute the baseline based on how NSTextField does it.
	Compared to the other widgets this was easy, because the cell's drawingRectForBounds
	gives you the place where the top of the line is. It does use defaultLineHeightForFont,
	which is not used by other widgets, but that's no real problem.

        * kwq/qt/qbutton.h:
        * kwq/KWQButton.mm: Moved all the code that's push-button specific into QPushButton.

        * kwq/qt/qpushbutton.h:
        * kwq/KWQPushButton.mm:
        (QPushButton::QPushButton): Set the bezel style of the button.
        (QPushButton::sizeHint): Moved here from QButton.
        (QPushButton::frameGeometry): Moved here from QButton.
        (QPushButton::setFrameGeometry): Moved here from QButton.
        (QPushButton::baselinePosition): Compute the baseline based on how NSButton does it.
	The rule for the style of button we use is "centered vertically in the available space,
	offset by kThemePushButtonSmallTextOffset", so I had to hardcode the value of
	kThemePushButtonSmallTextOffset; I called it VERTICAL_FUDGE_FACTOR (2).

        * kwq/qt/qcombobox.h:
        * kwq/KWQComboBox.mm:
        (-[KWQPopUpButtonCell drawInteriorWithFrame:inView:]): Custom cell class that nudges
	the text down one pixel.
        (QComboBox::QComboBox): Attach the custom cell class.
        (QComboBox::baselinePosition): Compute the baseline based on how NSPopUpButton does it.
	The rule for the style of pop-up button we use is "CELLOFFSET pixels down from the top",
	so I had to hardcode the value of CELLOFFSET; I called it VERTICAL_FUDGE_FACTOR (2).

        * force-clean-timestamp: Yes, again.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@1889 268f45cc-cd09-0410-ab3c-d52691b4dbfc