Allow view-source of pages fully-blocked by Blink's XSS filter.

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 55c599422304f84dbb678b233788e4d3591acad8..986356f99f6506a90217228fef2d7220f9650378 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -2657,6 +2657,13 @@ void RenderFrameImpl::didRunInsecureContent(
       target));
 }
 
+void RenderFrameImpl::didDetectXSS(blink::WebLocalFrame* frame,
+                                  const blink::WebURL& url,
+                                  bool blocked_entire_page) {
+  Send(new FrameHostMsg_DidDetectXSS(routing_id_, render_view_->page_id_, url,
+                                     blocked_entire_page));
+}
+
 void RenderFrameImpl::didAbortLoading(blink::WebLocalFrame* frame) {
   DCHECK(!frame_ || frame_ == frame);
 #if defined(ENABLE_PLUGINS)