Merge commit 'aa70ca22d1e0cf6c15579e2f90b23bfb0f941792' * commit 'aa70ca22d1e0cf6c15579e2f90b23bfb0f941792': Make GestureBuilder build under the SDK.
Merge commit 'aa70ca22d1e0cf6c15579e2f90b23bfb0f941792' * commit 'aa70ca22d1e0cf6c15579e2f90b23bfb0f941792': Make GestureBuilder build under the SDK.