| Steps to update Qt: | |
| 1) Grab the source code from http://download.qt.io/official_releases/qt | |
| 2) Unzip into here (external/qt) | |
| 3) Merge the source | |
| 4) Apply any patches that were applied to the last version of Qt we imported | |
| - Look through the git history for any CLs with "PATCH (<latest_version>)..." | |
| and try to apply them to the Qt version you are trying to bring in. | |
| - For every patch applied, create a CL for it. |