[clang-format] qualified names breaks AfterFunctionDefinitionName

[urnathan]

It seems that using a qualified name to define a function causes problems with AfterFunctionDefinitionName: true:

/*
.clang-format contents:
BasedOnStyle: LLVM
SpaceBeforeParens: Custom
SpaceBeforeParensOptions:
  AfterFunctionDefinitionName: true
*/

// space before (, expected
void fn (int) {}      // void fn (int) {}
// no space before (, unexpected
void sue::fn (int) {} // void sue::fn(int) {}

[urnathan]

Thank you!