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There are many gaps between search query for GData WAPI and one for Drive API
v2. To fill the gap, TranslateQuery parses the query for GData WAPI and builds
the one for Drive API. Unfortunately, there are missing query patterns on
Drive API v2, so it only supports limited patterns.

BUG=232352
TEST=Ran unit_tests and tested manually.

Review URL: https://chromiumcodereview.appspot.com/14341002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@195147 0039d316-1c4b-4281-b951-d872f2087c98