resolve merge conflicts of 3654ad0 to mnc-dr-dev am: 37345554fe am: 33d9d00a3c am: 858542d83e am: 2e4b53cfb4 am: 7c50684ef0 am: 834462327b am: 1d999b7cdf
am: d7cf476e4d

Change-Id: I51f1c2c96df77869bda8430f5334dc83fb91edc0