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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 COMPONENTS_SUBRESOURCE_FILTER_CONTENT_RENDERER_SUBRESOURCE_FILTER_AGENT_
H_ | 5 #ifndef COMPONENTS_SUBRESOURCE_FILTER_CONTENT_RENDERER_SUBRESOURCE_FILTER_AGENT_
H_ |
6 #define COMPONENTS_SUBRESOURCE_FILTER_CONTENT_RENDERER_SUBRESOURCE_FILTER_AGENT_
H_ | 6 #define COMPONENTS_SUBRESOURCE_FILTER_CONTENT_RENDERER_SUBRESOURCE_FILTER_AGENT_
H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
13 #include "components/subresource_filter/content/common/document_load_statistics.
h" | 13 #include "components/subresource_filter/content/common/document_load_statistics.
h" |
14 #include "components/subresource_filter/core/common/activation_level.h" | 14 #include "components/subresource_filter/core/common/activation_level.h" |
15 #include "content/public/renderer/render_frame_observer.h" | 15 #include "content/public/renderer/render_frame_observer.h" |
16 #include "url/gurl.h" | 16 #include "url/gurl.h" |
17 | 17 |
18 class GURL; | 18 class GURL; |
19 | 19 |
20 namespace blink { | 20 namespace blink { |
21 class WebDocumentSubresourceFilter; | 21 class WebDocumentSubresourceFilter; |
22 } // namespace blink | 22 } // namespace blink |
23 | 23 |
24 namespace subresource_filter { | 24 namespace subresource_filter { |
25 | 25 |
26 class UnverifiedRulesetDealer; | 26 class UnverifiedRulesetDealer; |
27 class DocumentSubresourceFilter; | 27 class DocumentSubresourceFilter; |
28 | 28 |
29 // The renderer-side agent of the ContentSubresourceFilterDriver. There is one | 29 // The renderer-side agent of ContentSubresourceFilterDriverFactory. There is |
30 // instance per RenderFrame, responsible for setting up the subresource filter | 30 // one instance per RenderFrame, responsible for setting up the subresource |
31 // for the ongoing provisional document load in the frame when instructed to do | 31 // filter for the ongoing provisional document load in the frame when instructed |
32 // so by the driver. | 32 // to do so by the driver. |
33 class SubresourceFilterAgent | 33 class SubresourceFilterAgent |
34 : public content::RenderFrameObserver, | 34 : public content::RenderFrameObserver, |
35 public base::SupportsWeakPtr<SubresourceFilterAgent> { | 35 public base::SupportsWeakPtr<SubresourceFilterAgent> { |
36 public: | 36 public: |
37 // The |ruleset_dealer| must not be null and must outlive this instance. The | 37 // The |ruleset_dealer| must not be null and must outlive this instance. The |
38 // |render_frame| may be null in unittests. | 38 // |render_frame| may be null in unittests. |
39 explicit SubresourceFilterAgent(content::RenderFrame* render_frame, | 39 explicit SubresourceFilterAgent(content::RenderFrame* render_frame, |
40 UnverifiedRulesetDealer* ruleset_dealer); | 40 UnverifiedRulesetDealer* ruleset_dealer); |
41 ~SubresourceFilterAgent() override; | 41 ~SubresourceFilterAgent() override; |
42 | 42 |
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83 bool measure_performance_for_next_commit_ = false; | 83 bool measure_performance_for_next_commit_ = false; |
84 | 84 |
85 base::WeakPtr<DocumentSubresourceFilter> filter_for_last_committed_load_; | 85 base::WeakPtr<DocumentSubresourceFilter> filter_for_last_committed_load_; |
86 | 86 |
87 DISALLOW_COPY_AND_ASSIGN(SubresourceFilterAgent); | 87 DISALLOW_COPY_AND_ASSIGN(SubresourceFilterAgent); |
88 }; | 88 }; |
89 | 89 |
90 } // namespace subresource_filter | 90 } // namespace subresource_filter |
91 | 91 |
92 #endif // COMPONENTS_SUBRESOURCE_FILTER_CONTENT_RENDERER_SUBRESOURCE_FILTER_AGE
NT_H_ | 92 #endif // COMPONENTS_SUBRESOURCE_FILTER_CONTENT_RENDERER_SUBRESOURCE_FILTER_AGE
NT_H_ |
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