Avoid double-setting of the tool band ID in the CEEE executors manager....

ceee/ie/plugin/toolband/tool_band.h

 // Copyright (c) 2010 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.
 //
 // IE toolband implementation.
 #ifndef CEEE_IE_PLUGIN_TOOLBAND_TOOL_BAND_H_
 #define CEEE_IE_PLUGIN_TOOLBAND_TOOL_BAND_H_
 
 #include <atlbase.h>
 #include <atlapp.h>  // Must be included AFTER base.
@@ skipping 236 matching lines @@
 
   // True if we noticed that no extensions are enabled and requested
   // to install one.
   bool already_tried_installing_;
 
   // Flag purpose: see comments to ShouldForceOwnLine
   // for efficiency we read only once (thus the second flag).
   bool own_line_flag_;
   bool already_checked_own_line_flag_;
 
+  // True if we have sent the tool band ID to the BHO.
+  bool already_sent_id_to_bho_;
+
   // Listening to DIID_DWebBrowserEvents2 is optional. For registration
   // purposes we have to know if we are listening, though.
   bool listening_to_browser_events_;
 
   // Filesystem path to the .crx we will install, or the empty string, or
   // (if not ending in .crx) the path to an exploded extension directory to
   // load.
   std::wstring extension_path_;
 
   // Function info objects describing our message handlers.
   // Effectively const but can't make const because of silly ATL macro problem.
   static _ATL_FUNC_INFO handler_type_idispatch_;
   static _ATL_FUNC_INFO handler_type_long_;
   static _ATL_FUNC_INFO handler_type_idispatch_bstr_;
   static _ATL_FUNC_INFO handler_type_bstr_i4_;
   static _ATL_FUNC_INFO handler_type_bstrarray_;
   static _ATL_FUNC_INFO handler_type_idispatch_variantref_;
 
   DISALLOW_COPY_AND_ASSIGN(ToolBand);
 };
 
 #endif  // CEEE_IE_PLUGIN_TOOLBAND_TOOL_BAND_H_