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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef FrameOwner_h | 5 #ifndef FrameOwner_h |
6 #define FrameOwner_h | 6 #define FrameOwner_h |
7 | 7 |
8 #include "core/dom/SandboxFlags.h" | 8 #include "core/dom/SandboxFlags.h" |
| 9 #include "platform/heap/Handle.h" |
9 | 10 |
10 namespace blink { | 11 namespace blink { |
11 | 12 |
12 class FrameOwner { | 13 class FrameOwner : public WillBeGarbageCollectedMixin { |
13 public: | 14 public: |
14 virtual ~FrameOwner() { } | 15 virtual ~FrameOwner() { } |
| 16 virtual void trace(Visitor*) { } |
15 | 17 |
16 virtual bool isLocal() const = 0; | 18 virtual bool isLocal() const = 0; |
17 | 19 |
18 virtual SandboxFlags sandboxFlags() const = 0; | 20 virtual SandboxFlags sandboxFlags() const = 0; |
19 virtual void dispatchLoad() = 0; | 21 virtual void dispatchLoad() = 0; |
20 }; | 22 }; |
21 | 23 |
22 } // namespace blink | 24 } // namespace blink |
23 | 25 |
24 #endif // FrameOwner_h | 26 #endif // FrameOwner_h |
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