Fix for problem with activating find-in-page match via find tickbar.

android_webview/browser/find_helper.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 ANDROID_WEBVIEW_BROWSER_FIND_HELPER_H_
 #define ANDROID_WEBVIEW_BROWSER_FIND_HELPER_H_
 
 #include "base/macros.h"
 #include "content/public/browser/web_contents_observer.h"
 
@@ skipping 35 matching lines @@
   void StartNewSession(const base::string16& search_string);
   bool MaybeHandleEmptySearch(const base::string16& search_string);
   void NotifyResults(int active_ordinal, int match_count, bool finished);
 
   // Listener results are reported to.
   Listener* listener_;
 
   // Used to check the validity of FindNext operations.
   bool async_find_started_;
 
-  // Used to provide different ids to each request and for result
+  // Used to provide different IDs to each request and for result
   // verification in asynchronous calls.
   int find_request_id_counter_;
   int current_request_id_;
 
+  // Used to mark the beginning of the current find session. This is the ID of
+  // the first find request in the current session.
+  int current_session_id_;
+
   // Required by FindNext and the incremental find replies.
   base::string16 last_search_string_;
   int last_match_count_;
   int last_active_ordinal_;
 
   DISALLOW_COPY_AND_ASSIGN(FindHelper);
 };
 
 }  // namespace android_webview
 
 #endif  // ANDROID_WEBVIEW_BROWSER_FIND_HELPER_H_