Revert https://src.chromium.org/viewvc/chrome?view=rev&revision=283728

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index a0bf9b3dfb9d90852e95cd8e6e3ee4841b054992..d91f20e3e7315f180901d898ff610e73001e66ad 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -552,7 +552,6 @@ bool WebContentsImpl::OnMessageReceived(RenderViewHost* render_view_host,
                         OnDomOperationResponse)
     IPC_MESSAGE_HANDLER(FrameHostMsg_DidChangeThemeColor,
                         OnThemeColorChanged)
-    IPC_MESSAGE_HANDLER(FrameHostMsg_DidDetectXSS, OnDidDetectXSS)
     IPC_MESSAGE_HANDLER(FrameHostMsg_DidFinishDocumentLoad,
                         OnDocumentLoadedInFrame)
     IPC_MESSAGE_HANDLER(FrameHostMsg_DidFinishLoad, OnDidFinishLoad)
@@ -2678,26 +2677,6 @@ void WebContentsImpl::OnDidRunInsecureContent(
       GetController().GetBrowserContext());
 }
 
-
-void WebContentsImpl::OnDidDetectXSS(int32 page_id,
-                                     const GURL& url,
-                                     bool blocked_entire_page) {
-  if (!blocked_entire_page)
-    return;
-
-  int entry_index = controller_.GetEntryIndexWithPageID(
-      GetRenderViewHost()->GetSiteInstance(), page_id);
-  if (entry_index < 0)
-    return;
-
-  NavigationEntryImpl* entry = NavigationEntryImpl::FromNavigationEntry(
-      controller_.GetEntryAtIndex(entry_index));
-  if (!entry)
-    return;
-
-  entry->set_xss_detected(true);
-}
-
 void WebContentsImpl::OnDocumentLoadedInFrame() {
   CHECK(render_frame_message_source_);
   CHECK(!render_view_message_source_);