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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 #include "components/visitedlink/renderer/visitedlink_slave.h" | 5 #include "components/visitedlink/renderer/visitedlink_slave.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include "base/logging.h" | 10 #include "base/logging.h" |
| 11 #include "third_party/WebKit/public/web/WebView.h" | 11 #include "third_party/WebKit/public/web/WebView.h" |
| 12 | 12 |
| 13 using blink::WebView; | 13 using blink::WebView; |
| 14 | 14 |
| 15 namespace visitedlink { | 15 namespace visitedlink { |
| 16 | 16 |
| 17 VisitedLinkSlave::VisitedLinkSlave() : binding_(this), weak_factory_(this) {} | 17 VisitedLinkSlave::VisitedLinkSlave() : binding_(this), weak_factory_(this) {} |
| 18 | 18 |
| 19 VisitedLinkSlave::~VisitedLinkSlave() { | 19 VisitedLinkSlave::~VisitedLinkSlave() { |
| 20 FreeTable(); | 20 FreeTable(); |
| 21 } | 21 } |
| 22 | 22 |
| 23 base::Callback<void(mojom::VisitedLinkNotificationSinkRequest)> | 23 base::Callback<void(const service_manager::BindSourceInfo&, |
| 24 mojom::VisitedLinkNotificationSinkRequest)> |
| 24 VisitedLinkSlave::GetBindCallback() { | 25 VisitedLinkSlave::GetBindCallback() { |
| 25 return base::Bind(&VisitedLinkSlave::Bind, weak_factory_.GetWeakPtr()); | 26 return base::Bind(&VisitedLinkSlave::Bind, weak_factory_.GetWeakPtr()); |
| 26 } | 27 } |
| 27 | 28 |
| 28 // Initializes the table with the given shared memory handle. This memory is | 29 // Initializes the table with the given shared memory handle. This memory is |
| 29 // mapped into the process. | 30 // mapped into the process. |
| 30 void VisitedLinkSlave::UpdateVisitedLinks( | 31 void VisitedLinkSlave::UpdateVisitedLinks( |
| 31 mojo::ScopedSharedBufferHandle table) { | 32 mojo::ScopedSharedBufferHandle table) { |
| 32 DCHECK(table.is_valid()) << "Bad table handle"; | 33 DCHECK(table.is_valid()) << "Bad table handle"; |
| 33 // Since this function may be called again to change the table, we may need | 34 // Since this function may be called again to change the table, we may need |
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| 72 | 73 |
| 73 void VisitedLinkSlave::FreeTable() { | 74 void VisitedLinkSlave::FreeTable() { |
| 74 if (!hash_table_) | 75 if (!hash_table_) |
| 75 return; | 76 return; |
| 76 | 77 |
| 77 table_mapping_.reset(); | 78 table_mapping_.reset(); |
| 78 hash_table_ = NULL; | 79 hash_table_ = NULL; |
| 79 table_length_ = 0; | 80 table_length_ = 0; |
| 80 } | 81 } |
| 81 | 82 |
| 82 void VisitedLinkSlave::Bind(mojom::VisitedLinkNotificationSinkRequest request) { | 83 void VisitedLinkSlave::Bind(const service_manager::BindSourceInfo& source_info, |
| 84 mojom::VisitedLinkNotificationSinkRequest request) { |
| 83 binding_.Bind(std::move(request)); | 85 binding_.Bind(std::move(request)); |
| 84 } | 86 } |
| 85 | 87 |
| 86 } // namespace visitedlink | 88 } // namespace visitedlink |
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