Fixes regression where escape was not removing a newly bookmarked page.
Fixes regression where escape was not removing a newly bookmarked
page.

BUG=none
TEST=press the star button on a page you haven't bookmarked. The star
  should light up. Press escape, the bubble should close and the
  bookmark should be removed. Repeat with an existing bookmark and
  make sure pressing escape doesn't remove the bookmark.

Review URL: http://codereview.chromium.org/40019

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@10803 0039d316-1c4b-4281-b951-d872f2087c98

gavinp/chromium,gavinp/chromium,ropik/chromium,yitian134/chromium,adobe/chromium,adobe/chromium,adobe/chromium,yitian134/chromium,yitian134/chromium,yitian134/chromium,adobe/chromium,Crystalnix/house-of-life-chromium,gavinp/chromium,Crystalnix/house-of-life-chromium,ropik/chromium,ropik/chromium,gavinp/chromium,ropik/chromium,adobe/chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,ropik/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,ropik/chromium,gavinp/chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,gavinp/chromium,adobe/chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,adobe/chromium,yitian134/chromium,adobe/chromium,gavinp/chromium,ropik/chromium,Crystalnix/house-of-life-chromium,gavinp/chromium,ropik/chromium,gavinp/chromium,Crystalnix/house-of-life-chromium,adobe/chromium,yitian134/chromium,ropik/chromium,Crystalnix/house-of-life-chromium,adobe/chromium,yitian134/chromium,yitian134/chromium