Merge commit 'd70e205b4c6dbf9661b972aa208d5a42927bdd88' into eclair-mr2 * commit 'd70e205b4c6dbf9661b972aa208d5a42927bdd88': b/2317194 Synchronize command queue to prevent ConcurrentModificationException from happening
Merge commit 'd70e205b4c6dbf9661b972aa208d5a42927bdd88' into eclair-mr2 * commit 'd70e205b4c6dbf9661b972aa208d5a42927bdd88': b/2317194 Synchronize command queue to prevent ConcurrentModificationException from happening