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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef NullExecutionContext_h | 5 #ifndef NullExecutionContext_h |
6 #define NullExecutionContext_h | 6 #define NullExecutionContext_h |
7 | 7 |
8 #include "bindings/core/v8/ScriptCallStack.h" | 8 #include "bindings/core/v8/SourceLocation.h" |
9 #include "core/dom/ExecutionContext.h" | 9 #include "core/dom/ExecutionContext.h" |
10 #include "core/dom/SecurityContext.h" | 10 #include "core/dom/SecurityContext.h" |
11 #include "core/events/EventQueue.h" | 11 #include "core/events/EventQueue.h" |
12 #include "core/inspector/ConsoleMessage.h" | 12 #include "core/inspector/ConsoleMessage.h" |
13 #include "platform/heap/Handle.h" | 13 #include "platform/heap/Handle.h" |
14 #include "platform/weborigin/KURL.h" | 14 #include "platform/weborigin/KURL.h" |
15 | 15 |
16 namespace blink { | 16 namespace blink { |
17 | 17 |
18 class NullExecutionContext final : public GarbageCollectedFinalized<NullExecutio
nContext>, public SecurityContext, public ExecutionContext { | 18 class NullExecutionContext final : public GarbageCollectedFinalized<NullExecutio
nContext>, public SecurityContext, public ExecutionContext { |
(...skipping 11 matching lines...) Expand all Loading... |
30 | 30 |
31 bool tasksNeedSuspension() override { return m_tasksNeedSuspension; } | 31 bool tasksNeedSuspension() override { return m_tasksNeedSuspension; } |
32 void setTasksNeedSuspension(bool flag) { m_tasksNeedSuspension = flag; } | 32 void setTasksNeedSuspension(bool flag) { m_tasksNeedSuspension = flag; } |
33 | 33 |
34 void reportBlockedScriptExecutionToInspector(const String& directiveText) ov
erride { } | 34 void reportBlockedScriptExecutionToInspector(const String& directiveText) ov
erride { } |
35 void didUpdateSecurityOrigin() override { } | 35 void didUpdateSecurityOrigin() override { } |
36 SecurityContext& securityContext() override { return *this; } | 36 SecurityContext& securityContext() override { return *this; } |
37 DOMTimerCoordinator* timers() override { return nullptr; } | 37 DOMTimerCoordinator* timers() override { return nullptr; } |
38 | 38 |
39 void addConsoleMessage(ConsoleMessage*) override { } | 39 void addConsoleMessage(ConsoleMessage*) override { } |
40 void logExceptionToConsole(const String& errorMessage, int scriptId, const S
tring& sourceURL, int lineNumber, int columnNumber, PassRefPtr<ScriptCallStack>)
override { } | 40 void logExceptionToConsole(const String& errorMessage, PassOwnPtr<SourceLoca
tion>) override { } |
41 | 41 |
42 void setIsSecureContext(bool); | 42 void setIsSecureContext(bool); |
43 bool isSecureContext(String& errorMessage, const SecureContextCheck = Standa
rdSecureContextCheck) const override; | 43 bool isSecureContext(String& errorMessage, const SecureContextCheck = Standa
rdSecureContextCheck) const override; |
44 | 44 |
45 DEFINE_INLINE_TRACE() | 45 DEFINE_INLINE_TRACE() |
46 { | 46 { |
47 visitor->trace(m_queue); | 47 visitor->trace(m_queue); |
48 SecurityContext::trace(visitor); | 48 SecurityContext::trace(visitor); |
49 ExecutionContext::trace(visitor); | 49 ExecutionContext::trace(visitor); |
50 } | 50 } |
51 | 51 |
52 protected: | 52 protected: |
53 const KURL& virtualURL() const override { return m_dummyURL; } | 53 const KURL& virtualURL() const override { return m_dummyURL; } |
54 KURL virtualCompleteURL(const String&) const override { return m_dummyURL; } | 54 KURL virtualCompleteURL(const String&) const override { return m_dummyURL; } |
55 | 55 |
56 private: | 56 private: |
57 bool m_tasksNeedSuspension; | 57 bool m_tasksNeedSuspension; |
58 bool m_isSecureContext; | 58 bool m_isSecureContext; |
59 Member<EventQueue> m_queue; | 59 Member<EventQueue> m_queue; |
60 | 60 |
61 KURL m_dummyURL; | 61 KURL m_dummyURL; |
62 }; | 62 }; |
63 | 63 |
64 } // namespace blink | 64 } // namespace blink |
65 | 65 |
66 #endif // NullExecutionContext_h | 66 #endif // NullExecutionContext_h |
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