GPU process - parent GL context does not delete the textures it shares with c...

gpu/command_buffer/service/texture_manager.h

Index: gpu/command_buffer/service/texture_manager.h
===================================================================
--- gpu/command_buffer/service/texture_manager.h	(revision 78636)
+++ gpu/command_buffer/service/texture_manager.h	(working copy)
@@ -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.
 
@@ -40,7 +40,8 @@
           max_level_set_(-1),
           texture_complete_(false),
           cube_complete_(false),
-          npot_(false) {
+          npot_(false),
+          owned_(true) {
     }
 
     // True if this texture meets all the GLES2 criteria for rendering.
@@ -109,6 +110,10 @@
       return target() && !IsDeleted();
     }
 
+    void SetNotOwned() {
+      owned_ = false;
+    }
+
    private:
     friend class TextureManager;
     friend class base::RefCounted<TextureInfo>;
@@ -217,6 +222,10 @@
     // Whether this texture has ever been bound.
     bool has_been_bound_;
 
+    // Whether the associated context group owns this texture and should delete
+    // it.
+    bool owned_;
+
     DISALLOW_COPY_AND_ASSIGN(TextureInfo);
   };