Revert 37061 because it caused ui_tests to not finish.

TBR=estade
TEST=none
BUG=none
Review URL: http://codereview.chromium.org/549155

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@37075 0039d316-1c4b-4281-b951-d872f2087c98
void BrowserActionButton::OnImageLoaded(SkBitmap* image, size_t index) {
  if (image)
    default_icon_ = *image;

  tracker_ = NULL;  // The tracker object will delete itself when we return.

  UpdateState();
}

void BrowserActionButton::OnImageLoaded(SkBitmap* image, size_t index) {
  if (image)
    default_icon_ = *image;

  tracker_ = NULL;  // The tracker object will delete itself when we return.

  UpdateState();
}
