Ignore the insert key so we don't switch into overtype mode (which surprises ...

chrome/browser/autocomplete/autocomplete_edit_view_win.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/autocomplete/autocomplete_edit_view_win.h"
 
 #include <locale>
 
 #include "app/gfx/canvas.h"
 #include "app/l10n_util.h"
@@ skipping 1711 matching lines @@
         return false;
       if (GetKeyState(VK_SHIFT) >= 0) {
         ScopedFreeze freeze(this, GetTextObjectModel());
         OnBeforePossibleChange();
         Cut();
         OnAfterPossibleChange();
       }
       return true;
 
     case VK_INSERT:
+      // Ignore insert by itself, so we don't turn overtype mode on/off.
+      if (!(flags & KF_ALTDOWN) && (GetKeyState(VK_SHIFT) >= 0) &&
+          (GetKeyState(VK_CONTROL) >= 0))
+        return true;
+      // FALL THROUGH
     case 'V':
       if ((flags & KF_ALTDOWN) ||
           (GetKeyState((key == 'V') ? VK_CONTROL : VK_SHIFT) >= 0))
         return false;
       if (GetKeyState((key == 'V') ? VK_SHIFT : VK_CONTROL) >= 0) {
         ScopedFreeze freeze(this, GetTextObjectModel());
         OnBeforePossibleChange();
         Paste();
         OnAfterPossibleChange();
       }
@@ skipping 521 matching lines @@
 }
 
 void AutocompleteEditViewWin::RepaintDropHighlight(int position) {
   if ((position != -1) && (position <= GetTextLength())) {
     const POINT min_loc(PosFromChar(position));
     const RECT highlight_bounds = {min_loc.x - 1, font_y_adjustment_,
         min_loc.x + 2, font_ascent_ + font_descent_ + font_y_adjustment_};
     InvalidateRect(&highlight_bounds, false);
   }
 }