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

chrome/renderer/render_view.h

 // 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.
 
 #ifndef CHROME_RENDERER_RENDER_VIEW_H_
 #define CHROME_RENDERER_RENDER_VIEW_H_
 
 #include <set>
 #include <string>
 #include <queue>
@@ skipping 519 matching lines @@
                                bool new_navigation,
                                const GURL& display_url,
                                const std::string& security_info);
   void OnStopFinding(bool clear_selection);
   void OnFindReplyAck();
   void OnUpdateTargetURLAck();
   void OnUndo();
   void OnRedo();
   void OnCut();
   void OnCopy();
+  void OnCopyToFindPboard();
   void OnPaste();
   void OnReplace(const std::wstring& text);
   void OnAdvanceToNextMisspelling();
   void OnToggleSpellPanel(bool is_currently_visible);
   void OnToggleSpellCheck();
   void OnDelete();
   void OnSelectAll();
   void OnCopyImageAt(int x, int y);
   void OnExecuteEditCommand(const std::string& name, const std::string& value);
   void OnSetEditCommandsForNextKeyEvent(const EditCommands& edit_commands);
@@ skipping 367 matching lines @@
   WebPreferences webkit_preferences_;
 
   // Stores edit commands associated to the next key event.
   // Shall be cleared as soon as the next key event is processed.
   EditCommands edit_commands_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_