Add debugging output operator<< for FontMetric

Change-Id: I8df204b01a73454396561052f10784c71f10d081
Add a SAL_INFO

Change-Id: I3eb6a1f7dab30346a68050f37d31c082336ab7b6
Bin ENUM_FONTRELIEF_DECLARED crack

We don't test or define it anywhere else so the header guard for the file
itself is enough.

Change-Id: I15a81b50ab3250a9c792a1b86a4b15f49ec224d1
Log also the size

Change-Id: I391fbc092b05600b0a4c2107e3934e1fb7334554
Use more specific tag

Change-Id: Ife10cae3f0bd7dd294c74799412528f2596369c8