Add text offset to OnSurroundingTextChanged

chrome/browser/chromeos/input_method/input_method_engine.cc

 // Copyright 2013 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/chromeos/input_method/input_method_engine.h"
 
 #undef FocusIn
 #undef FocusOut
 #undef RootWindow
 #include <map>
@@ skipping 640 matching lines @@
     return;
   }
 
   // Only left button click is supported at this moment.
   observer_->OnCandidateClicked(
       active_component_id_, candidate_ids_.at(index), MOUSE_BUTTON_LEFT);
 }
 
 void InputMethodEngine::SetSurroundingText(const std::string& text,
                                            uint32 cursor_pos,
-                                           uint32 anchor_pos) {
+                                           uint32 anchor_pos,
+                                           uint32 offset_pos) {
   if (!CheckProfile())
     return;
-  observer_->OnSurroundingTextChanged(active_component_id_,
-                                      text,
-                                      static_cast<int>(cursor_pos),
-                                      static_cast<int>(anchor_pos));
+  observer_->OnSurroundingTextChanged(
+      active_component_id_, text, static_cast<int>(cursor_pos),
+      static_cast<int>(anchor_pos), static_cast<int>(offset_pos));
 }
 
 bool InputMethodEngine::CheckProfile() const {
   Profile* active_profile = ProfileManager::GetActiveUserProfile();
   return active_profile == profile_ || profile_->IsSameProfile(active_profile);
 }
 
 // TODO(uekawa): rename this method to a more reasonable name.
 void InputMethodEngine::MenuItemToProperty(
     const MenuItem& item,
@@ skipping 30 matching lines @@
           // TODO(nona): Implement it.
           break;
       }
     }
   }
 
   // TODO(nona): Support item.children.
 }
 
 }  // namespace chromeos