GitLab

This CL is a small refactor of ContentsView::ShowSearchResults()
which avoids resetting the start page before showing the search results
in the experimental app list.

BUG=349727

Review URL: https://codereview.chromium.org/331413003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@278024 0039d316-1c4b-4281-b951-d872f2087c98