GitLab

* Constraint favicon size for bookmarks & most-visited to 16x16.
* Make color strip on bookmarks and most-visited full opacity.
* Set padding space between icon and title for bookmarks & most-visited to 8px.
Review URL: http://codereview.chromium.org/7794005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@98859 0039d316-1c4b-4281-b951-d872f2087c98