Makes it so we ignore paint requests while closing. We do this to avoid trying to paint after closing as it's entirely possible the view data is not prepared to paint after close is invoked. This fixes a crash during the app install process where the app install dialog deletes an object during accept.
Makes it so we ignore paint requests while closing. We do this to
avoid trying to paint after closing as it's entirely possible the view
data is not prepared to paint after close is invoked.
This fixes a crash during the app install process where the app
install dialog deletes an object during accept.

BUG=none
TEST=none
R=ben@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9271006

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@118523 0039d316-1c4b-4281-b951-d872f2087c98

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