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Side by Side Diff: third_party/WebKit/Source/core/html/parser/HTMLScriptRunner.h

Issue 1569273004: Move ResourceOwner on to the oilpan heap. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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1 /* 1 /*
2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. 2 * Copyright (C) 2010 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 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
(...skipping 54 matching lines...) Expand 10 before | Expand all | Expand 10 after
65 // ResourceClient 65 // ResourceClient
66 void notifyFinished(Resource*) override; 66 void notifyFinished(Resource*) override;
67 String debugName() const override { return "HTMLScriptRunner"; } 67 String debugName() const override { return "HTMLScriptRunner"; }
68 68
69 DECLARE_TRACE(); 69 DECLARE_TRACE();
70 70
71 private: 71 private:
72 HTMLScriptRunner(Document*, HTMLScriptRunnerHost*); 72 HTMLScriptRunner(Document*, HTMLScriptRunnerHost*);
73 73
74 void executeParsingBlockingScript(); 74 void executeParsingBlockingScript();
75 void executePendingScriptAndDispatchEvent(PendingScript&, PendingScript::Typ e); 75 void executePendingScriptAndDispatchEvent(PendingScript*, PendingScript::Typ e);
76 void executeParsingBlockingScripts(); 76 void executeParsingBlockingScripts();
77 77
78 void requestParsingBlockingScript(Element*); 78 void requestParsingBlockingScript(Element*);
79 void requestDeferredScript(Element*); 79 void requestDeferredScript(Element*);
80 bool requestPendingScript(PendingScript&, Element*) const; 80 bool requestPendingScript(PendingScript*, Element*) const;
81 81
82 void runScript(Element*, const TextPosition& scriptStartPosition); 82 void runScript(Element*, const TextPosition& scriptStartPosition);
83 83
84 bool isPendingScriptReady(const PendingScript&); 84 bool isPendingScriptReady(const PendingScript*);
85 85
86 void stopWatchingResourceForLoad(Resource*); 86 void stopWatchingResourceForLoad(Resource*);
87 87
88 RawPtrWillBeMember<Document> m_document; 88 RawPtrWillBeMember<Document> m_document;
89 RawPtrWillBeMember<HTMLScriptRunnerHost> m_host; 89 RawPtrWillBeMember<HTMLScriptRunnerHost> m_host;
90 PendingScript m_parserBlockingScript; 90 OwnPtrWillBeMember<PendingScript> m_parserBlockingScript;
91 // http://www.whatwg.org/specs/web-apps/current-work/#list-of-scripts-that-w ill-execute-when-the-document-has-finished-parsing 91 // http://www.whatwg.org/specs/web-apps/current-work/#list-of-scripts-that-w ill-execute-when-the-document-has-finished-parsing
92 WillBeHeapDeque<PendingScript> m_scriptsToExecuteAfterParsing; 92 WillBeHeapDeque<OwnPtrWillBeMember<PendingScript>> m_scriptsToExecuteAfterPa rsing;
93 unsigned m_scriptNestingLevel; 93 unsigned m_scriptNestingLevel;
94 94
95 // We only want stylesheet loads to trigger script execution if script 95 // We only want stylesheet loads to trigger script execution if script
96 // execution is currently stopped due to stylesheet loads, otherwise we'd 96 // execution is currently stopped due to stylesheet loads, otherwise we'd
97 // cause nested script execution when parsing <style> tags since </style> 97 // cause nested script execution when parsing <style> tags since </style>
98 // tags can cause Document to call executeScriptsWaitingForResources. 98 // tags can cause Document to call executeScriptsWaitingForResources.
99 bool m_hasScriptsWaitingForResources; 99 bool m_hasScriptsWaitingForResources;
100 100
101 // For tracking the times between script load and compilation, we need to 101 // For tracking the times between script load and compilation, we need to
102 // know whether a parser blocking script was loaded previously, or whether 102 // know whether a parser blocking script was loaded previously, or whether
103 // it's really loaded when requested. 103 // it's really loaded when requested.
104 bool m_parserBlockingScriptAlreadyLoaded; 104 bool m_parserBlockingScriptAlreadyLoaded;
105 }; 105 };
106 106
107 } 107 }
108 108
109 #endif 109 #endif
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