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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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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50 v8::Local<v8::Function> function = V8InjectedScriptHost::GetTemplate(isolate
, MainWorld)->GetFunction(); | 50 v8::Local<v8::Function> function = V8InjectedScriptHost::GetTemplate(isolate
, MainWorld)->GetFunction(); |
51 if (function.IsEmpty()) { | 51 if (function.IsEmpty()) { |
52 // Return if allocation failed. | 52 // Return if allocation failed. |
53 return v8::Local<v8::Object>(); | 53 return v8::Local<v8::Object>(); |
54 } | 54 } |
55 v8::Local<v8::Object> instance = V8ObjectConstructor::newInstance(function); | 55 v8::Local<v8::Object> instance = V8ObjectConstructor::newInstance(function); |
56 if (instance.IsEmpty()) { | 56 if (instance.IsEmpty()) { |
57 // Avoid setting the wrapper if allocation failed. | 57 // Avoid setting the wrapper if allocation failed. |
58 return v8::Local<v8::Object>(); | 58 return v8::Local<v8::Object>(); |
59 } | 59 } |
60 V8DOMWrapper::setNativeInfo(instance, &V8InjectedScriptHost::info, host); | 60 V8DOMWrapper::setNativeInfo(instance, &V8InjectedScriptHost::wrapperTypeInfo
, host); |
61 // Create a weak reference to the v8 wrapper of InspectorBackend to deref | 61 // Create a weak reference to the v8 wrapper of InspectorBackend to deref |
62 // InspectorBackend when the wrapper is garbage collected. | 62 // InspectorBackend when the wrapper is garbage collected. |
63 host->ref(); | 63 host->ref(); |
64 v8::Persistent<v8::Object> weakHandle(isolate, instance); | 64 v8::Persistent<v8::Object> weakHandle(isolate, instance); |
65 weakHandle.MakeWeak(host, &InjectedScriptManager::makeWeakCallback); | 65 weakHandle.MakeWeak(host, &InjectedScriptManager::makeWeakCallback); |
66 return instance; | 66 return instance; |
67 } | 67 } |
68 | 68 |
69 ScriptObject InjectedScriptManager::createInjectedScript(const String& scriptSou
rce, ScriptState* inspectedScriptState, int id) | 69 ScriptObject InjectedScriptManager::createInjectedScript(const String& scriptSou
rce, ScriptState* inspectedScriptState, int id) |
70 { | 70 { |
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115 return BindingSecurity::shouldAllowAccessToFrame(frame, DoNotReportSecurityE
rror); | 115 return BindingSecurity::shouldAllowAccessToFrame(frame, DoNotReportSecurityE
rror); |
116 } | 116 } |
117 | 117 |
118 void InjectedScriptManager::makeWeakCallback(v8::Isolate* isolate, v8::Persisten
t<v8::Object>* object, InjectedScriptHost* host) | 118 void InjectedScriptManager::makeWeakCallback(v8::Isolate* isolate, v8::Persisten
t<v8::Object>* object, InjectedScriptHost* host) |
119 { | 119 { |
120 host->deref(); | 120 host->deref(); |
121 object->Dispose(); | 121 object->Dispose(); |
122 } | 122 } |
123 | 123 |
124 } // namespace WebCore | 124 } // namespace WebCore |
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