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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Neither the name of Google Inc. nor the names of its | 10 * * Neither the name of Google Inc. nor the names of its |
| 11 * contributors may be used to endorse or promote products derived from | 11 * contributors may be used to endorse or promote products derived from |
| 12 * this software without specific prior written permission. | 12 * this software without specific prior written permission. |
| 13 * | 13 * |
| 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 15 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 15 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 17 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 17 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 18 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 18 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 19 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 19 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 20 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 20 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 25 */ | 25 */ |
| 26 | 26 |
| 27 #include "core/dom/ContextFeatures.h" | 27 #include "core/dom/ContextFeatures.h" |
| 28 | 28 |
| 29 #include <memory> |
| 29 #include "core/dom/Document.h" | 30 #include "core/dom/Document.h" |
| 30 #include "core/page/Page.h" | 31 #include "core/page/Page.h" |
| 31 #include "platform/RuntimeEnabledFeatures.h" | 32 #include "platform/RuntimeEnabledFeatures.h" |
| 32 #include "wtf/PtrUtil.h" | 33 #include "wtf/PtrUtil.h" |
| 33 #include "wtf/StdLibExtras.h" | 34 #include "wtf/StdLibExtras.h" |
| 34 #include <memory> | |
| 35 | 35 |
| 36 namespace blink { | 36 namespace blink { |
| 37 | 37 |
| 38 std::unique_ptr<ContextFeaturesClient> ContextFeaturesClient::empty() { | 38 std::unique_ptr<ContextFeaturesClient> ContextFeaturesClient::empty() { |
| 39 return WTF::makeUnique<ContextFeaturesClient>(); | 39 return WTF::makeUnique<ContextFeaturesClient>(); |
| 40 } | 40 } |
| 41 | 41 |
| 42 const char* ContextFeatures::supplementName() { | 42 const char* ContextFeatures::supplementName() { |
| 43 return "ContextFeatures"; | 43 return "ContextFeatures"; |
| 44 } | 44 } |
| (...skipping 26 matching lines...) Expand all Loading... |
| 71 | 71 |
| 72 void provideContextFeaturesToDocumentFrom(Document& document, Page& page) { | 72 void provideContextFeaturesToDocumentFrom(Document& document, Page& page) { |
| 73 ContextFeatures* provided = static_cast<ContextFeatures*>( | 73 ContextFeatures* provided = static_cast<ContextFeatures*>( |
| 74 Supplement<Page>::from(page, ContextFeatures::supplementName())); | 74 Supplement<Page>::from(page, ContextFeatures::supplementName())); |
| 75 if (!provided) | 75 if (!provided) |
| 76 return; | 76 return; |
| 77 document.setContextFeatures(*provided); | 77 document.setContextFeatures(*provided); |
| 78 } | 78 } |
| 79 | 79 |
| 80 } // namespace blink | 80 } // namespace blink |
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