AI 144235: Fix for 1752906: clicking "cancel" on a multiple <select> element disables future select elements from working.  Add a listener for cancel, which will clear out the old popup, and allow a new one to be brought up in the future.   BUG=1752906
AI 144235: Fix for 1752906: clicking "cancel" on a multiple <select> element disables future select elements from working.  Add a listener for cancel, which will clear out the old popup, and allow a new one to be brought up in the future.
  BUG=1752906

Automated import of CL 144235

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base