Find should allow keyboard scrolling while Find bar has focus

chrome/browser/renderer_host/render_view_host.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2009 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/browser/renderer_host/render_view_host.h"
 
 #include <string>
 #include <vector>
 
 #include "base/gfx/native_widget_types.h"
 #include "base/string_util.h"
@@ skipping 619 matching lines @@
 }
 
 bool RenderViewHost::CanBlur() const {
   return delegate_->CanBlur();
 }
 
 void RenderViewHost::SetInitialFocus(bool reverse) {
   Send(new ViewMsg_SetInitialFocus(routing_id(), reverse));
 }
 
+void RenderViewHost::ClearFocusedNode() {
+  Send(new ViewMsg_ClearFocusedNode(routing_id()));
+}
+
 void RenderViewHost::UpdateWebPreferences(const WebPreferences& prefs) {
   Send(new ViewMsg_UpdateWebPreferences(routing_id(), prefs));
 }
 
 void RenderViewHost::InstallMissingPlugin() {
   Send(new ViewMsg_InstallMissingPlugin(routing_id()));
 }
 
 void RenderViewHost::FileSelected(const FilePath& path) {
   RendererSecurityPolicy::GetInstance()->GrantUploadFile(process()->pid(),
@@ skipping 741 matching lines @@
                                         int callback_id) {
   // TODO(aa): Here is where we can check that this renderer was supposed to be
   // able to call extension APIs.
   extension_function_dispatcher_.HandleRequest(name, args, callback_id);
 }
 
 void RenderViewHost::SendExtensionResponse(int callback_id,
                                            const std::string& response) {
   Send(new ViewMsg_ExtensionResponse(routing_id(), callback_id, response));
 }