vcl: mpLogFont is never set.

Change-Id: I2ea287da7448c5094eb13a3083c7c0f82ed25760
vcl: mpFontCharSets is never set.

Change-Id: Ic9102dabe9a74e7ad2aaa5c8cad2bae1b2c7b1ec
vcl: Fix leak.

Change-Id: I201e50060c44bba3c0eb20026be1daccd3b2e945