https://bugs.webkit.org/show_bug.cgi?id=117220

Patch by Ruth Fong <ruth_fong@apple.com> on 2013-06-12
Reviewed by Dean Jackson.

Source/WebCore:

This patch adds the ability for fullscreen
context menu item on <video> elements to switch between "Enter Fullscreen"
and "Exit Fullscreen" and behave appropriately.

No new tests. media/context-menu-action.html,
which has been disabled by bug 116651, is used to test context menus.

* English.lproj/Localizable.strings: Add "Exit Fullscreen" string.
* html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::toggleFullscreenState): Added to appropriately enter/exit fullscreen.
* html/HTMLMediaElement.h:
* page/ContextMenuController.cpp:
* platform/ContextMenuItem.h:
* platform/LocalizedStrings.cpp:
* platform/LocalizedStrings.h:
Updated to rename variables more appropriately to reflect the toggle-ability of video fullscreen.
* rendering/HitTestResult.cpp:
(WebCore::HitTestResult::mediaIsInFullscreen): Added to check if an element
was a media element in fullscreen.
(WebCore::HitTestResult::toggleMediaFullscreenState): Added to hook into
HTMLMediaElement::toggleFullscreenState.
* rendering/HitTestResult.h:

Source/WebKit2:

* Shared/API/c/WKContextMenuItemTypes.h:
* Shared/API/c/WKSharedAPICast.h:
Added variables to support the toggle-ability of the fullscreen
video context menu item.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@151512 268f45cc-cd09-0410-ab3c-d52691b4dbfc