https://bugs.webkit.org/show_bug.cgi?id=113253

Reviewed by James Robinson.

Source/WebCore:

Convert scrollAnimatorEnabled into an autogenerated setting. This involves renaming
the setter from setEnableScrollAnimator(bool) to setScrollAnimatorEnabled(bool) and
updating the callers. I didn't change any WebKit API methods.

Also remove the code in InternalSettings since it's never used and will now be
autogenerated with proper resetting code.

No new tests, this is a refactor and should compile.

* page/Settings.cpp:
(WebCore::Settings::Settings): Remove code that is now autogenerated.
* page/Settings.h:
(Settings): Remove code that is now autogenerated.
* page/Settings.in: Add entry for scrollAnimatorEnabled.
* testing/InternalSettings.cpp: Remove unused code.
* testing/InternalSettings.h: Remove unused code.
* testing/InternalSettings.idl: Remove unused code.

Source/WebKit/chromium:

* src/WebSettingsImpl.cpp:
(WebKit::WebSettingsImpl::setEnableScrollAnimator): Update call to WebCore to use setScrollAnimatorEnabled(bool).

Source/WebKit/gtk:

* webkit/webkitwebview.cpp:
(webkit_web_view_update_settings): Update call to WebCore to use setScrollAnimatorEnabled(bool).
(webkit_web_view_settings_notify): Update call to WebCore to use setScrollAnimatorEnabled(bool).

Source/WebKit/qt:

* Api/qwebsettings.cpp:
(QWebSettingsPrivate::apply): Update call to WebCore to use setScrollAnimatorEnabled(bool).

Source/WebKit2:

* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::setUseFixedLayout): Update call to WebCore to use setScrollAnimatorEnabled(bool).
(WebKit::WebPage::updatePreferences): Update call to WebCore to use setScrollAnimatorEnabled(bool).


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@146924 268f45cc-cd09-0410-ab3c-d52691b4dbfc