Ignore and navigate to url when opening bookmark manager for a node.
Ignore and navigate to url when opening bookmark manager for a node.

This fixes the issue that bookmark manager allows you to open to a specific folder (using a location hash) but if it is already open it does not navigate to that folder.

BUG=None
TEST=Manually opened the bookmark manager to one folder, then to another and verified that it did navigate the singleton tab to the second folder.

Review URL: http://codereview.chromium.org/7610012

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@96930 0039d316-1c4b-4281-b951-d872f2087c98

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