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Unified Diff: ui/gfx/gtk_native_view_id_manager.cc

Issue 6840060: Progress towards fixing 77536 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: "" Created 9 years, 8 months ago
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Index: ui/gfx/gtk_native_view_id_manager.cc
diff --git a/ui/gfx/gtk_native_view_id_manager.cc b/ui/gfx/gtk_native_view_id_manager.cc
index 3efc3c7fd622dcb566c7b96224a1d260bac2ef81..d2a36996fd23ee3f852f8040f83ce62094dc421b 100644
--- a/ui/gfx/gtk_native_view_id_manager.cc
+++ b/ui/gfx/gtk_native_view_id_manager.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2009 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.
@@ -129,6 +129,20 @@ bool GtkNativeViewManager::GetPermanentXIDForId(XID* output,
return true;
}
+bool GtkNativeViewManager::AddRefPermanentXID(XID xid) {
+ base::AutoLock locked(lock_);
+
+ std::map<XID, PermanentXIDInfo>::iterator i =
+ perm_xid_to_info_.find(xid);
+
+ if (i == perm_xid_to_info_.end())
+ return false;
+
+ i->second.ref_count++;
+
+ return true;
+}
+
void GtkNativeViewManager::ReleasePermanentXID(XID xid) {
base::AutoLock locked(lock_);
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