[EFL] Add API for color chooser

[EFL] Add API for color chooser
https://bugs.webkit.org/show_bug.cgi?id=83692

.:

Enables INPUT_TYPE_COLOR by default on the EFL port.

Patch by Thiago Marcos P. Santos <thiago.santos@intel.com> on 2012-04-13
Reviewed by Kenneth Rohde Christiansen.

* Source/cmake/OptionsEfl.cmake:
* Source/cmake/WebKitFeatures.cmake:
* Source/cmakeconfig.h.cmake:

Source/WebCore:

Added new API to enable browsers to display a custom color picker
when an input field of type "color" is activated.

Patch by Thiago Marcos P. Santos <thiago.santos@intel.com> on 2012-04-13
Reviewed by Kenneth Rohde Christiansen.

* PlatformEfl.cmake:
* platform/efl/ColorChooserEfl.cpp: Added.
(WebCore):
(WebCore::ColorChooserEfl::ColorChooserEfl):
(WebCore::ColorChooserEfl::~ColorChooserEfl):
(WebCore::ColorChooserEfl::setSelectedColor):
(WebCore::ColorChooserEfl::endChooser):
* platform/efl/ColorChooserEfl.h: Added.
(WebCore):
(ColorChooserEfl):

Source/WebKit/efl:

Added new API to enable browsers to display a custom color picker
when an input field of type "color" is activated.

Patch by Thiago Marcos P. Santos <thiago.santos@intel.com> on 2012-04-13
Reviewed by Kenneth Rohde Christiansen.

* WebCoreSupport/ChromeClientEfl.cpp:
(WebCore):
(WebCore::ChromeClientEfl::createColorChooser):
(WebCore::ChromeClientEfl::removeColorChooser):
(WebCore::ChromeClientEfl::updateColorChooser):
* WebCoreSupport/ChromeClientEfl.h:
(ChromeClientEfl):
* ewk/ewk_private.h:
(WebCore):
* ewk/ewk_view.cpp:
(_Ewk_View_Private_Data):
(ewk_view_color_chooser_new):
(ewk_view_color_chooser_destroy):
(ewk_view_color_chooser_color_set):
(ewk_view_color_chooser_changed):
* ewk/ewk_view.h:

Tools:

Enables INPUT_TYPE_COLOR by default on the EFL port.

Patch by Thiago Marcos P. Santos <thiago.santos@intel.com> on 2012-04-13
Reviewed by Kenneth Rohde Christiansen.

* Scripts/build-webkit:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@114113 268f45cc-cd09-0410-ab3c-d52691b4dbfc