* Add explicit keyword to conversion constructors. Bug: 28341362 Test: build with WITH_TIDY=1 Change-Id: Ic550902559b0800bdcfc0b1d301313a909434eed
* Add explicit keyword to conversion constructors. Bug: 28341362 Test: build with WITH_TIDY=1 Change-Id: Ic550902559b0800bdcfc0b1d301313a909434eed