GitLab

https://bugs.webkit.org/show_bug.cgi?id=56379

Reviewed by Darin Adler.

Source/WebCore: 

Allow the enhanced accessibility flag to be toggleable. 

* accessibility/AXObjectCache.h:
(WebCore::AXObjectCache::setEnhancedUserInterfaceAccessibility):

Source/WebKit/mac: 

* WebView/WebFrame.mm:
(-[WebFrame accessibilityRoot]):

Source/WebKit2: 

Support sending the enhanced accessibility flag between processes.

* UIProcess/WebContext.cpp:
(WebKit::WebContext::~WebContext):
(WebKit::WebContext::setEnhancedAccessibility):
* UIProcess/WebContext.h:
* UIProcess/gtk/WebContextGtk.cpp:
(WebKit::WebContet::platformInvalidateContext):
* UIProcess/mac/WebContextMac.mm:
(WebKit::WebContext::platformInitializeWebProcess):
(WebKit::WebContext::platformInvalidateContext):
* UIProcess/qt/WebContextQt.cpp:
(WebKit::WebContext::platformInvalidateContext):
* UIProcess/win/WebContextWin.cpp:
(WebKit::WebContext::platformInvalidateContext):
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::setEnhancedAccessibility):
* WebProcess/WebProcess.h:
* WebProcess/WebProcess.messages.in:



git-svn-id: svn://svn.chromium.org/blink/trunk@81274 bbb929c8-8fbe-4397-9dbb-9b2b20218538