Use new-style constraints for device selection.

third_party/WebKit/Source/platform/exported/WebMediaConstraints.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 185 matching lines @@
         }
     }
     return false;
 }
 
 bool StringConstraint::isEmpty() const
 {
     return m_exact.isEmpty() && m_ideal.isEmpty();
 }
 
+const WebVector<WebString>& StringConstraint::exact() const
+{
+    return m_exact;
+}
+
+const WebVector<WebString>& StringConstraint::ideal() const
+{
+    return m_ideal;
+}
+
 bool BooleanConstraint::matches(bool value) const
 {
     if (m_hasExact && static_cast<bool>(m_exact) != value) {
         return false;
     }
     return true;
 }
 
 bool BooleanConstraint::isEmpty() const
 {
@@ skipping 85 matching lines @@
     return m_private->basic();
 }
 
 const WebVector<WebMediaTrackConstraintSet>& WebMediaConstraints::advanced() const
 {
     ASSERT(!isNull());
     return m_private->advanced();
 }
 
 } // namespace blink