FBTF: Move ctors/dtors into implementation files. Adds ctors/dtors to non-POD structs.

skia/ext/SkFontHost_fontconfig_direct.cpp

Index: skia/ext/SkFontHost_fontconfig_direct.cpp
diff --git a/skia/ext/SkFontHost_fontconfig_direct.cpp b/skia/ext/SkFontHost_fontconfig_direct.cpp
index 47b89653496098b7082daeb938676aeaf52ef7dc..adaddf96b66a6d1d2dfffdd9e419ff0999525dd3 100644
--- a/skia/ext/SkFontHost_fontconfig_direct.cpp
+++ b/skia/ext/SkFontHost_fontconfig_direct.cpp
@@ -106,6 +106,9 @@ FontConfigDirect::FontConfigDirect()
   FcInit();
 }
 
+FontConfigDirect::~FontConfigDirect() {
+}
+
 // -----------------------------------------------------------------------------
 // Normally we only return exactly the font asked for. In last-resort
 // cases, the request either doesn't specify a font or is one of the