When mshtml rejects content we should recognize (even though it is not applic...

chrome_frame/urlmon_bind_status_callback.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome_frame/urlmon_bind_status_callback.h"
 
+#include <shlguid.h>
+
 #include "base/logging.h"
 #include "base/string_util.h"
 
 CFUrlmonBindStatusCallback::CFUrlmonBindStatusCallback()
     : only_buffer_(false), data_(new RequestData()) {
   DLOG(INFO) << __FUNCTION__ << me();
 }
 
 CFUrlmonBindStatusCallback::~CFUrlmonBindStatusCallback() {
   DLOG(INFO) << __FUNCTION__ << me();
@@ skipping 166 matching lines @@
   size_t bytes_read = 0;
   if (!only_buffer_) {
     hr = data_->DelegateDataRead(delegate_, bscf, size, format_etc, stgmed,
                                  &bytes_read);
   }
 
   DLOG(INFO) << __FUNCTION__ << StringPrintf(" - 0x%08x", hr);
   if (hr == INET_E_TERMINATED_BIND) {
     // Check if the content type is CF's mime type.
     UINT cf_format = ::RegisterClipboardFormatW(kChromeMimeType);
-    if (format_etc->cfFormat == cf_format) {
+    bool override_bind_results = (format_etc->cfFormat == cf_format);
+    if (!override_bind_results) {
+      ScopedComPtr<IBrowserService> browser_service;
+      DoQueryService(SID_SShellBrowser, delegate_, browser_service.Receive());
+      override_bind_results = (browser_service != NULL) &&
+                              CheckForCFNavigation(browser_service, false);
+    }
+
+    if (override_bind_results) {
       // We want to complete fetching the entire document even though the
       // delegate isn't interested in continuing.
       // This happens when we switch from mshtml to CF.
       // We take over and buffer the document and once we're done, we report
       // INET_E_TERMINATED to mshtml so that it will continue as usual.
       hr = S_OK;
       only_buffer_ = true;
       binding_delegate_->OverrideBindResults(INET_E_TERMINATED_BIND);
     }
   }
@@ skipping 78 matching lines @@
                                            reserved);
 }
 
 HRESULT CFUrlmonBindStatusCallback::GetSerializedClientCertContext(
     BYTE** cert,
     DWORD* cert_size) {
   ScopedComPtr<IHttpNegotiate3> http_negotiate;
   http_negotiate.QueryFrom(delegate_);
   return http_negotiate->GetSerializedClientCertContext(cert, cert_size);
 }