[GTK] Add new GTK-specific layout test results for vertical text
https://bugs.webkit.org/show_bug.cgi?id=124000

Patch by Denis Nomiyama <d.nomiyama@samsung.com> on 2013-11-08
Reviewed by Mario Sanchez Prada.

Rebaselined some expected results for tests that use vertical text.
These tests are now working fine after the fix from Bug 50619.
They have specific results for WebKit2 GTK+ because WebKit1 has a
permanent area in the bottom for the horizontal scroll bar.
This area reduces the layout area in WebKit1 and consequently the
results differ from WebKit2.

* fast/repaint/japanese-rl-selection-clear-expected.txt:
* fast/repaint/japanese-rl-selection-repaint-expected.txt:
* fast/repaint/repaint-across-writing-mode-boundary-expected.txt:
* fast/text/international/vertical-text-glyph-test-expected.txt:
* fast/text/justify-ideograph-vertical-expected.txt:
* platform/efl/fast/repaint/japanese-rl-selection-clear-expected.txt: Removed.
* platform/efl/fast/repaint/japanese-rl-selection-repaint-expected.txt: Removed.
* platform/efl/fast/repaint/repaint-across-writing-mode-boundary-expected.txt: Removed.
* platform/efl/fast/text/international/vertical-text-glyph-test-expected.txt: Removed.
* platform/efl/fast/text/justify-ideograph-vertical-expected.txt: Removed.
* platform/gtk-wk2/fast/repaint/japanese-rl-selection-clear-expected.txt: Copied from LayoutTests/fast/repaint/japanese-rl-selection-clear-expected.txt.
* platform/gtk-wk2/fast/repaint/japanese-rl-selection-repaint-expected.txt: Copied from LayoutTests/fast/repaint/japanese-rl-selection-repaint-expected.txt.
* platform/gtk-wk2/fast/repaint/repaint-across-writing-mode-boundary-expected.txt: Copied from LayoutTests/fast/repaint/repaint-across-writing-mode-boundary-expected.txt.
* platform/gtk-wk2/fast/text/international/vertical-text-glyph-test-expected.txt: Copied from LayoutTests/fast/text/international/vertical-text-glyph-test-expected.txt.
* platform/gtk-wk2/fast/text/justify-ideograph-vertical-expected.txt: Copied from LayoutTests/fast/text/justify-ideograph-vertical-expected.txt.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@158919 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Add line layout performance test that exercises more cases
https://bugs.webkit.org/show_bug.cgi?id=124041
        
Reviewed by Anders Carlsson.

The existing line-layout.html covers the most basic left-aligned case only.
Add a test with more coverage for things that are mostly not yet supported by the simple
line layout path:
        
- centered text
- right aligned text
- justified text
- pre
- white-space:pre-wrap
- text with simple inlines
- text with br

* Layout/line-layout-simple.html: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@158920 268f45cc-cd09-0410-ab3c-d52691b4dbfc