Quick Look preview bubble has unnecessary controls
https://bugs.webkit.org/show_bug.cgi?id=137940
<rdar://problem/18731860>

Reviewed by Simon Fraser.

* UIProcess/API/mac/WKView.mm:
(-[WKView _quickLookURLFromActionMenu:]):
Temporarily use more SPI to allow us to hide the preview bubble's controls.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@175016 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Try to fix the iOS build after r175013.

* platform/graphics/ios/FontCacheIOS.mm:
(WebCore::FontCache::createFontPlatformData):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@175017 268f45cc-cd09-0410-ab3c-d52691b4dbfc
CSS Rule features are ignored for nested CSS Selector lists
https://bugs.webkit.org/show_bug.cgi?id=137908

Patch by Benjamin Poulain <bpoulain@apple.com> on 2014-10-21
Reviewed by Andreas Kling.

Source/WebCore:

When Rule feature sets were collected, any selector list nested inside an other
selector list was ignored when collecting properties of the CSS Selector.

As a result, style was not invalidated properly when any property listed in
the nested selectors.

This patch fixes the issue by make RuleFeatureSet::collectFeaturesFromSelector()
recursive, evaluating every chain of every selector lists.

Tests: fast/css/class-style-invalidation-optimization.html
       fast/css/direct-adjacent-style-sharing-1.html
       fast/css/direct-adjacent-style-sharing-2.html
       fast/css/direct-adjacent-style-sharing-3.html
       fast/css/id-style-invalidation-optimization.html
       fast/selectors/class-style-update-with-not.html
       fast/selectors/class-style-update-with-nth-child-of.html
       fast/selectors/class-style-update.html

* css/RuleFeature.cpp:
(WebCore::recursivelyCollectFeaturesFromSelector):
(WebCore::RuleFeatureSet::collectFeaturesFromSelector):
* css/RuleFeature.h:
* css/RuleSet.cpp:
(WebCore::collectFeaturesFromRuleData):

LayoutTests:

* fast/selectors/class-style-update-with-not-expected.txt: Added.
* fast/selectors/class-style-update-with-not.html: Added.
Parts of this test fail due to a bug with specificity. This will be addressed
separately.

* fast/css/class-style-invalidation-optimization-expected.txt: Added.
* fast/css/class-style-invalidation-optimization.html: Added.
* fast/css/direct-adjacent-style-sharing-1-expected.html: Added.
* fast/css/direct-adjacent-style-sharing-1.html: Added.
* fast/css/direct-adjacent-style-sharing-2-expected.html: Added.
* fast/css/direct-adjacent-style-sharing-2.html: Added.
* fast/css/direct-adjacent-style-sharing-3-expected.html: Added.
* fast/css/direct-adjacent-style-sharing-3.html: Added.
* fast/css/id-style-invalidation-optimization-expected.txt: Added.
* fast/css/id-style-invalidation-optimization.html: Added.
* fast/selectors/class-style-update-expected.txt: Added.
* fast/selectors/class-style-update-with-nth-child-of-expected.txt: Added.
* fast/selectors/class-style-update-with-nth-child-of.html: Added.
* fast/selectors/class-style-update.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@175018 268f45cc-cd09-0410-ab3c-d52691b4dbfc
One more iOS build fix after r175013.

* platform/graphics/ios/FontCacheIOS.mm:
(WebCore::FontCache::createFontPlatformData):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@175019 268f45cc-cd09-0410-ab3c-d52691b4dbfc