Connect nextKeyView on elements in in BookmarkBubble.
Connect nextKeyView on elements in in BookmarkBubble.

TEST=Make sure full keyboard control is on; e.g.
System Preferences --> Keyboard --> Keyboard Shortcuts --> Full Keyboard Access; "All controls" radio
Open bookmark bubble by clicking the STAR.  Make sure you can tab
across all controls in this bubble in a natural order (left-->right,
top-->bottom).

BUG=http://crbug.com/41498

nib change: for each control, hook up nextKeyView outlet to the next control.

Review URL: http://codereview.chromium.org/2874001

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@50365 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser