Add Search-. as a shortcut for the Insert key when Search is acting as a Function key.

chrome/browser/ui/ash/event_rewriter.h

 // Copyright (c) 2012 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_BROWSER_UI_ASH_EVENT_REWRITER_H_
 #define CHROME_BROWSER_UI_ASH_EVENT_REWRITER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 107 matching lines @@
   //  * Alt+Up -> Prior (aka PageUp)
   //  * Alt+Down -> Next (aka PageDown)
   //  * Ctrl+Alt+Up -> Home
   //  * Ctrl+Alt+Down -> End
   // When the Search key acts as a function key, it instead maps:
   //  * Search+Backspace -> Delete
   //  * Search+Up -> Prior (aka PageUp)
   //  * Search+Down -> Next (aka PageDown)
   //  * Search+Left -> Home
   //  * Search+right -> End
+  //  * Search+\ -> Insert
   // Returns true whn the |event| is rewritten.
-  bool RewriteBackspaceAndArrowKeys(ui::KeyEvent* event);
+  bool RewriteBackspaceBackslashAndArrowKeys(ui::KeyEvent* event);
 
   // When the Search key acts as a function key, it remaps Search+1
   // through Search+= to F1 through F12. Returns true whn the |event| is
   // rewritten.
   bool RewriteFunctionKeys(ui::KeyEvent* event);
 
 #if defined(OS_CHROMEOS)
   // When the Search key acts as a function key, it drops Search key presses,
   // and drops the release as well if any key is pressed while Search was down.
   bool DropSearchKey(ui::KeyEvent* event);
@@ skipping 40 matching lines @@
   unsigned int meta_l_xkeycode_;
   unsigned int meta_r_xkeycode_;
   unsigned int windows_l_xkeycode_;
   unsigned int caps_lock_xkeycode_;
   unsigned int void_symbol_xkeycode_;
   unsigned int delete_xkeycode_;
   unsigned int home_xkeycode_;
   unsigned int end_xkeycode_;
   unsigned int prior_xkeycode_;
   unsigned int next_xkeycode_;
+  unsigned int insert_xkeycode_;
   unsigned int kp_0_xkeycode_;
   unsigned int kp_1_xkeycode_;
   unsigned int kp_2_xkeycode_;
   unsigned int kp_3_xkeycode_;
   unsigned int kp_4_xkeycode_;
   unsigned int kp_5_xkeycode_;
   unsigned int kp_6_xkeycode_;
   unsigned int kp_7_xkeycode_;
   unsigned int kp_8_xkeycode_;
   unsigned int kp_9_xkeycode_;
@@ skipping 24 matching lines @@
 
   chromeos::input_method::XKeyboard* xkeyboard_;  // for testing.
 #endif
 
   const PrefService* pref_service_;  // for testing.
 
   DISALLOW_COPY_AND_ASSIGN(EventRewriter);
 };
 
 #endif  // CHROME_BROWSER_UI_ASH_EVENT_REWRITER_H_