[mac] Let cmd-e write the selection into the find pasteboard.

chrome/browser/tab_contents/tab_contents.cc

 // 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/tab_contents/tab_contents.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/file_version_info.h"
 #include "base/process_util.h"
@@ skipping 709 matching lines @@
 }
 
 void TabContents::Cut() {
   render_view_host()->Cut();
 }
 
 void TabContents::Copy() {
   render_view_host()->Copy();
 }
 
+void TabContents::CopyToFindPboard() {
+  render_view_host()->CopyToFindPboard();
+}
+
 void TabContents::Paste() {
   render_view_host()->Paste();
 }
 
 void TabContents::DisassociateFromPopupCount() {
   render_view_host()->DisassociateFromPopupCount();
 }
 
 TabContents* TabContents::Clone() {
   // We create a new SiteInstance so that the new tab won't share processes
@@ skipping 1762 matching lines @@
 
     default:
       NOTREACHED();
   }
 }
 
 void TabContents::set_encoding(const std::string& encoding) {
   encoding_ = CharacterEncoding::GetCanonicalEncodingNameByAliasName(encoding);
 }