Add feature use counting for window.external.AddSearchProvider (Blink side).

third_party/WebKit/Source/web/WebRemoteFrameImpl.cpp

 // Copyright 2014 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 "config.h"
 #include "web/WebRemoteFrameImpl.h"
 
 #include "core/frame/FrameView.h"
 #include "core/frame/RemoteFrame.h"
 #include "core/frame/Settings.h"
@@ skipping 678 matching lines @@
     ASSERT_NOT_REACHED();
     return WebString();
 }
 
 WebRect WebRemoteFrameImpl::selectionBoundsRect() const
 {
     ASSERT_NOT_REACHED();
     return WebRect();
 }
 
+void WebRemoteFrameImpl::countFeatureUse(WebFrame::Feature)
+{
+    ASSERT_NOT_REACHED();
+}
+
 bool WebRemoteFrameImpl::selectionStartHasSpellingMarkerFor(int from, int length) const
 {
     ASSERT_NOT_REACHED();
     return false;
 }
 
 WebString WebRemoteFrameImpl::layerTreeAsText(bool showDebugInfo) const
 {
     ASSERT_NOT_REACHED();
     return WebString();
@@ skipping 99 matching lines @@
     : WebRemoteFrame(scope)
     , m_frameClient(RemoteFrameClientImpl::create(this))
     , m_client(client)
 #if ENABLE(OILPAN)
     , m_selfKeepAlive(this)
 #endif
 {
 }
 
 } // namespace blink