Flush after resize to try to work around mac crash
Flush after resize to try to work around mac crash

BUG=95492
TEST=launch chrome to http://www.webkit.org/blog-files/3d-transforms/poster-circle.html

Review URL: http://codereview.chromium.org/7839037

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@99978 0039d316-1c4b-4281-b951-d872f2087c98

ropik/chromium,yitian134/chromium,gavinp/chromium,ropik/chromium,ropik/chromium,gavinp/chromium,adobe/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,adobe/chromium,yitian134/chromium,yitian134/chromium,gavinp/chromium,gavinp/chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium,yitian134/chromium,adobe/chromium,adobe/chromium,ropik/chromium,ropik/chromium,adobe/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,gavinp/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,ropik/chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,yitian134/chromium,yitian134/chromium,adobe/chromium,adobe/chromium