Reuse BrowserAccessibility's when roles change (for now).
commit85cf911c853f235b49cb5ae66f006e4926922411
authordtseng@chromium.org <dtseng@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Fri, 19 Aug 2011 01:04:14 +0000 (19 01:04 +0000)
committerdtseng@chromium.org <dtseng@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Fri, 19 Aug 2011 01:04:14 +0000 (19 01:04 +0000)
tree24df3bee45c12d536ac41e8fa0fd9960d382dced
parentbbbd36382fed68b7aeadc195e4d483c83c6cc1a5
Reuse BrowserAccessibility's when roles change (for now).
BUG=92716
TEST=manual.

Review URL: http://codereview.chromium.org/7657020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@97402 0039d316-1c4b-4281-b951-d872f2087c98
content/browser/accessibility/browser_accessibility_cocoa.mm
content/browser/accessibility/browser_accessibility_manager.cc