alternate ntp: tweaks and fixes for bookmark bar in ntp
- change bmb height to 48
- paint separator above bmb with different colors for standard and theme
- bmb background
* if theme is used, paint theme background color at max 80% opacity
* otherwise, use transparent background
- only show bmb when at least a row of "Most Visited" thumbnails is shown
- don't show instruction bmb
- fix new tab css to let content view show entire theme background image with no
vertical offset, 'cos floating detached bmb doesn't show any part of the image
- fix to paint separator below bmb after a suggestion is committed
BUG=158944
TEST=verify per bug rpt
Review URL: https://chromiumcodereview.appspot.com/11365075
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@165963 0039d316-1c4b-4281-b951-d872f2087c98
8 files changed
