ImageLoaderImageFamilyCallback 338 chrome/browser/extensions/image_loader.cc const ImageLoaderImageFamilyCallback& callback) { ImageLoaderImageFamilyCallback 378 chrome/browser/extensions/image_loader.cc const ImageLoaderImageFamilyCallback& callback, ImageLoaderImageFamilyCallback 114 chrome/browser/extensions/image_loader.h const ImageLoaderImageFamilyCallback& callback); ImageLoaderImageFamilyCallback 120 chrome/browser/extensions/image_loader.h void ReplyBackWithImageFamily(const ImageLoaderImageFamilyCallback& callback,