Add risk data to getrealpan request.

components/autofill/content/browser/risk/fingerprint.cc

 // Copyright 2013 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.
 //
 // Generating a fingerprint consists of two major steps:
 //   (1) Gather all the necessary data.
 //   (2) Write it into a protocol buffer.
 //
 // Step (2) is as simple as it sounds -- it's really just a matter of copying
 // data.  Step (1) requires waiting on several asynchronous callbacks, which are
@@ skipping 460 matching lines @@
     const std::string& version,
     const std::string& charset,
     const std::string& accept_languages,
     const base::Time& install_time,
     const std::string& app_locale,
     const std::string& user_agent,
     const base::Callback<void(scoped_ptr<Fingerprint>)>& callback) {
   gfx::Rect content_bounds = web_contents->GetContainerBounds();
 
   blink::WebScreenInfo screen_info;
-  content::RenderWidgetHostView* host_view =
+  const content::RenderWidgetHostView* host_view =
       web_contents->GetRenderWidgetHostView();
   if (host_view)
     host_view->GetRenderWidgetHost()->GetWebScreenInfo(&screen_info);
 
   internal::GetFingerprintInternal(
       obfuscated_gaia_id, window_bounds, content_bounds, screen_info, version,
       charset, accept_languages, install_time, app_locale, user_agent,
       base::TimeDelta::FromSeconds(kTimeoutSeconds), callback);
 }
 
 }  // namespace risk
 }  // namespace autofill