The app launcher now uses the location bar (instead of the autocomplete edit), so
it has "tab to search" and the icons on the left side,
Also split location_bar_view.cc so that every inner-class gets its own .h and .cc
file.

BUG=None
TEST=Make sure the location bar works as expected (tab to search, bookmark star,
     page actions...).
     Open the app launcher, make sure "tab to search" works as expected.

Review URL: http://codereview.chromium.org/1746009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@45936 0039d316-1c4b-4281-b951-d872f2087c98
36 files changed