FontFamily SkTArrays can be moved.

The FontFamily type in SkFontConfigParser_android.h contains two fields
of type SkTArray. Both of these contain types which can be moved
instead of calling constructors and destructors on resize. This change
avoids a number of unneeded SkString refs and unrefs.

Review URL: https://codereview.chromium.org/929473002
1 file changed