Merge changes from topics "presubmit-am-80b91e5f6c3340c785b1772da3a86806",...

Merge changes from topics "presubmit-am-80b91e5f6c3340c785b1772da3a86806", "presubmit-am-8e48e4d2f9da4d69bc62fe6a4b39ef56", "presubmit-am-c978438eb5db452d8793cafc3024df96", "presubmit-am-d09990e2eb2246b1ac4d9766ce468226" into sc-v2-dev

* changes:
  Cleanup in EmulatorClipboardMonitor (1)
  Add wrappers around IO functions to check the return values
  Set host's clipboard in a separate thread
  Log emulator's clipboard access to logcat