I really like how slick this app is for saving things to google drive. It puts a cute little icon on every image that allows me to save directly to Drive. It is wonderful.
Chrome Web Store – Save image & link to Google Drive
Ballloon – Save webfiles (image, link) directly to clouds (Google Drive, Dropbox). Ballloon helps you collect image, pics, pdf or link directly to your Dropbox and Google Drive without downloading steps.