third_party/WebKit/Source/core/html/MediaDocument.cpp - Issue 1825873002: Deal with frame removal by content scripts

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Issue 1825873002: Deal with frame removal by content scripts (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@2661

Patch Set: Created 4 years, 9 months ago

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1 /*	1 /*

2 * Copyright (C) 2008 Apple Inc. All Rights Reserved.	2 * Copyright (C) 2008 Apple 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	5 * modification, are permitted provided that the following conditions

6 * are met:	6 * are met:

7 * 1. Redistributions of source code must retain the above copyright	7 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.	8 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright	9 * 2. Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the	10 * notice, this list of conditions and the following disclaimer in the

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68 bool m_didBuildDocumentStructure;	68 bool m_didBuildDocumentStructure;

69 };	69 };

70	70

71 void MediaDocumentParser::createDocumentStructure()	71 void MediaDocumentParser::createDocumentStructure()

72 {	72 {

73 ASSERT(document());	73 ASSERT(document());

74 RefPtrWillBeRawPtr<HTMLHtmlElement> rootElement = HTMLHtmlElement::create(*d ocument());	74 RefPtrWillBeRawPtr<HTMLHtmlElement> rootElement = HTMLHtmlElement::create(*d ocument());

75 rootElement->insertedByParser();	75 rootElement->insertedByParser();

76 document()->appendChild(rootElement);	76 document()->appendChild(rootElement);

77	77

78 if (document()->frame())	78 document()->frame()->loader().dispatchDocumentElementAvailable();

79 document()->frame()->loader().dispatchDocumentElementAvailable();	79 document()->frame()->loader().runScriptsAtDocumentElementAvailable();

	80 if (isDetached())

	81 return; // runScriptsAtDocumentElementAvailable can detach the frame.

80	82

81 RefPtrWillBeRawPtr<HTMLHeadElement> head = HTMLHeadElement::create(*document ());	83 RefPtrWillBeRawPtr<HTMLHeadElement> head = HTMLHeadElement::create(*document ());

82 RefPtrWillBeRawPtr<HTMLMetaElement> meta = HTMLMetaElement::create(*document ());	84 RefPtrWillBeRawPtr<HTMLMetaElement> meta = HTMLMetaElement::create(*document ());

83 meta->setAttribute(nameAttr, "viewport");	85 meta->setAttribute(nameAttr, "viewport");

84 meta->setAttribute(contentAttr, "width=device-width");	86 meta->setAttribute(contentAttr, "width=device-width");

85 head->appendChild(meta.release());	87 head->appendChild(meta.release());

86	88

87 RefPtrWillBeRawPtr<HTMLVideoElement> media = HTMLVideoElement::create(*docum ent());	89 RefPtrWillBeRawPtr<HTMLVideoElement> media = HTMLVideoElement::create(*docum ent());

88 media->setAttribute(controlsAttr, "");	90 media->setAttribute(controlsAttr, "");

89 media->setAttribute(autoplayAttr, "");	91 media->setAttribute(autoplayAttr, "");

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145 KeyboardEvent* keyboardEvent = toKeyboardEvent(event);	147 KeyboardEvent* keyboardEvent = toKeyboardEvent(event);

146 if (keyboardEvent->keyIdentifier() == "U+0020" \|\| keyboardEvent->keyCode () == VKEY_MEDIA_PLAY_PAUSE) {	148 if (keyboardEvent->keyIdentifier() == "U+0020" \|\| keyboardEvent->keyCode () == VKEY_MEDIA_PLAY_PAUSE) {

147 // space or media key (play/pause)	149 // space or media key (play/pause)

148 video->togglePlayState();	150 video->togglePlayState();

149 event->setDefaultHandled();	151 event->setDefaultHandled();

150 }	152 }

151 }	153 }

152 }	154 }

153	155

154 } // namespace blink	156 } // namespace blink

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