Disambiguate OnMouseCaptureLost from OnMouseReleased, etc.

views/controls/single_split_view.cc

Index: views/controls/single_split_view.cc
diff --git a/views/controls/single_split_view.cc b/views/controls/single_split_view.cc
index 76e924eeb287be58b61310a5bdf2baa9dd4fc746..d9f8912f7f6a93039feb28b98297b6e54c5f4af2 100644
--- a/views/controls/single_split_view.cc
+++ b/views/controls/single_split_view.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -182,11 +182,11 @@ bool SingleSplitView::OnMouseDragged(const MouseEvent& event) {
   return true;
 }
 
-void SingleSplitView::OnMouseReleased(const MouseEvent& event, bool canceled) {
+void SingleSplitView::OnMouseCaptureLost() {
   if (child_count() < 2)
     return;
 
-  if (canceled && drag_info_.initial_divider_offset != divider_offset_) {
+  if (drag_info_.initial_divider_offset != divider_offset_) {
     set_divider_offset(drag_info_.initial_divider_offset);
     if (!observer_ || observer_->SplitHandleMoved(this))
       Layout();