1 files changed, 12 insertions, 21 deletions

diff --git a/win8/metro_driver/file_picker_ash.cc b/win8/metro_driver/file_picker_ash.cc
index a270cb9..cc03b3c 100644
--- a/win8/metro_driver/file_picker_ash.cc
+++ b/win8/metro_driver/file_picker_ash.cc
@@ -23,7 +23,7 @@ typedef winfoundtn::Collections::IVector<HSTRING> StringVectorItf;
 // TODO(siggi): Complete this implementation and move it to a common place.
 class StringVectorImpl : public mswr::RuntimeClass<StringVectorItf> {
  public:
-  ~StringVectorImpl() {
+  ~StringVectorImpl() override {
     std::for_each(strings_.begin(), strings_.end(), ::WindowsDeleteString);
   }
 
@@ -35,44 +35,35 @@ class StringVectorImpl : public mswr::RuntimeClass<StringVectorItf> {
   }
 
   // IVector<HSTRING> implementation.
-  STDMETHOD(GetAt)(unsigned index, HSTRING* item) {
+  STDMETHOD(GetAt)(unsigned index, HSTRING* item) override {
     if (index >= strings_.size())
       return E_INVALIDARG;
 
     return ::WindowsDuplicateString(strings_[index], item);
   }
-  STDMETHOD(get_Size)(unsigned *size) {
+  STDMETHOD(get_Size)(unsigned* size) override {
     if (strings_.size() > UINT_MAX)
       return E_UNEXPECTED;
     *size = static_cast<unsigned>(strings_.size());
     return S_OK;
   }
-  STDMETHOD(GetView)(winfoundtn::Collections::IVectorView<HSTRING> **view) {
+  STDMETHOD(GetView)(
+      winfoundtn::Collections::IVectorView<HSTRING>** view) override {
     return E_NOTIMPL;
   }
-  STDMETHOD(IndexOf)(HSTRING value, unsigned *index, boolean *found) {
+  STDMETHOD(IndexOf)(HSTRING value, unsigned* index, boolean* found) override {
     return E_NOTIMPL;
   }
 
   // write methods
-  STDMETHOD(SetAt)(unsigned index, HSTRING item) {
-    return E_NOTIMPL;
-  }
-  STDMETHOD(InsertAt)(unsigned index, HSTRING item) {
-    return E_NOTIMPL;
-  }
-  STDMETHOD(RemoveAt)(unsigned index) {
-    return E_NOTIMPL;
-  }
-  STDMETHOD(Append)(HSTRING item) {
-    return E_NOTIMPL;
-  }
-  STDMETHOD(RemoveAtEnd)() {
-    return E_NOTIMPL;
-  }
-  STDMETHOD(Clear)() {
+  STDMETHOD(SetAt)(unsigned index, HSTRING item) override { return E_NOTIMPL; }
+  STDMETHOD(InsertAt)(unsigned index, HSTRING item) override {
     return E_NOTIMPL;
   }
+  STDMETHOD(RemoveAt)(unsigned index) override { return E_NOTIMPL; }
+  STDMETHOD(Append)(HSTRING item) override { return E_NOTIMPL; }
+  STDMETHOD(RemoveAtEnd)() override { return E_NOTIMPL; }
+  STDMETHOD(Clear)() override { return E_NOTIMPL; }
 
  private:
   std::vector<HSTRING> strings_;