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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 CONTENT_RENDERER_MEDIA_ACTIVE_LOADER_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_ACTIVE_LOADER_H_ |
| 6 #define CONTENT_RENDERER_MEDIA_ACTIVE_LOADER_H_ | 6 #define CONTENT_RENDERER_MEDIA_ACTIVE_LOADER_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 | 10 |
| 11 namespace WebKit { | 11 namespace blink { |
| 12 class WebURLLoader; | 12 class WebURLLoader; |
| 13 } | 13 } |
| 14 | 14 |
| 15 namespace content { | 15 namespace content { |
| 16 | 16 |
| 17 // Wraps an active WebURLLoader with some additional state. | 17 // Wraps an active WebURLLoader with some additional state. |
| 18 // | 18 // |
| 19 // Handles deferring and deletion of loaders. | 19 // Handles deferring and deletion of loaders. |
| 20 class ActiveLoader { | 20 class ActiveLoader { |
| 21 public: | 21 public: |
| 22 // Creates an ActiveLoader with the given loader. It is assumed that the | 22 // Creates an ActiveLoader with the given loader. It is assumed that the |
| 23 // initial state of |loader| is loading and not deferred. | 23 // initial state of |loader| is loading and not deferred. |
| 24 explicit ActiveLoader(scoped_ptr<WebKit::WebURLLoader> loader); | 24 explicit ActiveLoader(scoped_ptr<blink::WebURLLoader> loader); |
| 25 ~ActiveLoader(); | 25 ~ActiveLoader(); |
| 26 | 26 |
| 27 // Starts or stops deferring the resource load. | 27 // Starts or stops deferring the resource load. |
| 28 void SetDeferred(bool deferred); | 28 void SetDeferred(bool deferred); |
| 29 bool deferred() { return deferred_; } | 29 bool deferred() { return deferred_; } |
| 30 | 30 |
| 31 private: | 31 private: |
| 32 friend class BufferedDataSourceTest; | 32 friend class BufferedDataSourceTest; |
| 33 | 33 |
| 34 scoped_ptr<WebKit::WebURLLoader> loader_; | 34 scoped_ptr<blink::WebURLLoader> loader_; |
| 35 bool deferred_; | 35 bool deferred_; |
| 36 | 36 |
| 37 DISALLOW_IMPLICIT_CONSTRUCTORS(ActiveLoader); | 37 DISALLOW_IMPLICIT_CONSTRUCTORS(ActiveLoader); |
| 38 }; | 38 }; |
| 39 | 39 |
| 40 } // namespace content | 40 } // namespace content |
| 41 | 41 |
| 42 #endif // CONTENT_RENDERER_MEDIA_ACTIVE_LOADER_H_ | 42 #endif // CONTENT_RENDERER_MEDIA_ACTIVE_LOADER_H_ |
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