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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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30 | 30 |
31 #ifndef V8RecursionScope_h | 31 #ifndef V8RecursionScope_h |
32 #define V8RecursionScope_h | 32 #define V8RecursionScope_h |
33 | 33 |
34 #include "bindings/core/v8/V8PerIsolateData.h" | 34 #include "bindings/core/v8/V8PerIsolateData.h" |
35 #include "core/dom/ExecutionContext.h" | 35 #include "core/dom/ExecutionContext.h" |
36 #include "platform/ScriptForbiddenScope.h" | 36 #include "platform/ScriptForbiddenScope.h" |
37 #include "wtf/Noncopyable.h" | 37 #include "wtf/Noncopyable.h" |
38 #include <v8.h> | 38 #include <v8.h> |
39 | 39 |
40 namespace WebCore { | 40 namespace blink { |
41 | 41 |
42 // C++ calls into script contexts which are "owned" by WebKit (created in a | 42 // C++ calls into script contexts which are "owned" by WebKit (created in a |
43 // process where WebKit.cpp initializes v8) must declare their type: | 43 // process where WebKit.cpp initializes v8) must declare their type: |
44 // | 44 // |
45 // 1. Calls into page/author script from a frame | 45 // 1. Calls into page/author script from a frame |
46 // 2. Calls into page/author script from a worker | 46 // 2. Calls into page/author script from a worker |
47 // 3. Calls into internal script (typically setup/teardown work) | 47 // 3. Calls into internal script (typically setup/teardown work) |
48 // | 48 // |
49 // Debug-time checking of this is enforced via this class. | 49 // Debug-time checking of this is enforced via this class. |
50 // | 50 // |
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114 #endif | 114 #endif |
115 }; | 115 }; |
116 | 116 |
117 private: | 117 private: |
118 void didLeaveScriptContext(); | 118 void didLeaveScriptContext(); |
119 | 119 |
120 v8::Isolate* m_isolate; | 120 v8::Isolate* m_isolate; |
121 ExecutionContext& m_executionContext; | 121 ExecutionContext& m_executionContext; |
122 }; | 122 }; |
123 | 123 |
124 } // namespace WebCore | 124 } // namespace blink |
125 | 125 |
126 #endif // V8RecursionScope_h | 126 #endif // V8RecursionScope_h |
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