Add VolumeManager.resolvePath().

This is preparation of replacing direct use of requestFileSystem by
VolumeManager. The newe method is not yet used, but will be used soon.

BUG=268817
TEST=Ran browser_tests --gtest_filter="*FileSystemExtensionApiTest*:*FileManagerBrowserTest*:*FileBrowserPrivateApiTest*" and tested manually.
R=mtomasz@chromium.org

Review URL: https://codereview.chromium.org/24364006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224986 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 224986
Fix crash when showing error in wrench menu

This is speculative fix for a crash in
WrenchMenuModel::AddGlobalErrorMenuItems(). My guess is that we're
modifying a list while iterating over it. Fix is to move the modifying
call out of the loop.

BUG=278543
TEST=Can't repro the crash. Just built and ran Chrome.
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/23435011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224987 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 224987
Draw Mac omnibox decorations using bitmaps

Currenlty the omnibox decorations are drawn using NSBezierPaths and
NSGradients. This CL switches to using bitmaps.

Screenshots 1x:
  Content settings: http://i.imgur.com/KwuCBxt.png
  EV Bubble: http://i.imgur.com/YuPLVCF.png
  Search keyword: http://i.imgur.com/E0tilSi.png

Screenshots 2x:
  Content settings: http://i.imgur.com/oaU3rVv.png
  EV Bubble: http://i.imgur.com/2twrvPZ.png
  Search keyword: http://i.imgur.com/pyWpkzr.png

BUG=231005, 172742
TEST=
  Popup: Navigate to http://popuptest.com/popuptest1.html Verify the popup blocked decoration looks correct.
  EV Bubble: Navigate to bankofamerica.com. Verify that the green token looks correct.
  Search keyword: Do a search on tv.com. Type tv.com in omnibox and press tab. Verify that the search keyword token looks correct.
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/24299002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224988 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 224988