loplugin: cstylecast

Change-Id: I114924d5e0407883b2e77016da3c2e3e55657b21
loplugin: cstylecast

Change-Id: I011a0eae37d01606d28c00f8ab3839f20bf309ce
loplugin: cstylecast

Change-Id: Ie478d1fcfd3b64d7a2128887c216b5e0b4501ab9