Improve the quality and accuracy of icon's fileextension attribute resolution (Icon::ResolveFileExtensionIcon())

[end2endzone]

Is your feature request related to a problem? Please describe. On a Win10 system, the file extension "html" resolves the icon to C:\Program Files\Internet Explorer\iexplore.exe, -17. For my system, this is highly inaccurate since I do have Google Chrome installed as the default browser.

Describe the solution you'd like The default icon should resolve to C:\Program Files\Google\Chrome\Application\chrome.exe, 0. Another way of putting it, would be to get the same icon as you do with File Explorer when you create a blank file with file extension. You want to get the same icon as the file.

Describe alternatives you've considered

• We should leave the actual implementation available as a legacy feature.
• Implementing a new resolution algorithm based on ExtractAssociatedIconExW with the following code as example :

  HINSTANCE hInstance = GetModuleHandle(NULL);
  char buffer[MAX_PATH];
  sprintf(buffer, "E:\\Temp\\tmp.html");
  WORD index = 0;
  WORD id = 0;
  HICON hIcon = ExtractAssociatedIconExA(hInstance, buffer, &index, &id);
  if ( hIcon == NULL )
  {
  DWORD dwLastError = GetLastError();
  printf("dwLastError = 0x%x", dwLastError);
  }
  if ( hIcon != NULL )
  DestroyIcon(hIcon);

Note that file E:\Temp\tmp.html must exists on system for the resolution to be successful.

Additional context N/A