Re-land r248110 with ASAN error fixed.

components/autofill/content/renderer/form_autofill_util.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.
 
 #include "components/autofill/content/renderer/form_autofill_util.h"
 
 #include <map>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 1157 matching lines @@
         tag_is_allowed = true;
         break;
       }
     }
     if (!tag_is_allowed)
       return false;
   }
   return true;
 }
 
+gfx::RectF GetScaledBoundingBox(float scale, WebInputElement* element) {
+  gfx::Rect bounding_box(element->boundsInViewportSpace());
+  return gfx::RectF(bounding_box.x() * scale,
+                    bounding_box.y() * scale,
+                    bounding_box.width() * scale,
+                    bounding_box.height() * scale);
+}
+
 }  // namespace autofill