Reload image bypassing the cache

public/web/WebView.h

Index: public/web/WebView.h
diff --git a/public/web/WebView.h b/public/web/WebView.h
index be2c85b3630e88cbe3437f33e739de3b84ae9d6a..70f37a289b95c9f162c21a07392e6f83415cac8b 100644
--- a/public/web/WebView.h
+++ b/public/web/WebView.h
@@ -49,6 +49,7 @@ class WebCredentialManagerClient;
 class WebDragData;
 class WebFrame;
 class WebHitTestResult;
+class WebNode;
 class WebPageOverlay;
 class WebPrerendererClient;
 class WebSettings;
@@ -329,6 +330,10 @@ public:
     // WebView (if there is such an image)
     virtual void saveImageAt(const WebPoint&) = 0;
 
+    // Reload the image located at a particular point in the
+    // WebView (if there is such an image)
+    virtual void reloadImageAt(const WebNode&, bool bypassCache) = 0;
+
     // Notifies the WebView that a drag has terminated.
     virtual void dragSourceEndedAt(
         const WebPoint& clientPoint, const WebPoint& screenPoint,