FBTF: Move code from headers into cc files.

webkit/glue/form_field.cc

Index: webkit/glue/form_field.cc
diff --git a/webkit/glue/form_field.cc b/webkit/glue/form_field.cc
index a0fbdef6d7bd969a553eeb9137aeaee7028b0c2e..30d22ad954b4dc536d64d4831b70105be3b8c500 100644
--- a/webkit/glue/form_field.cc
+++ b/webkit/glue/form_field.cc
@@ -66,6 +66,9 @@ FormField::FormField(const string16& label,
     size_(size) {
 }
 
+FormField::~FormField() {
+}
+
 bool FormField::operator==(const FormField& field) const {
   // A FormField stores a value, but the value is not part of the identity of
   // the field, so we don't want to compare the values.