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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 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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71 | 71 |
72 bool isSameState = history->isSameAsCurrentState(event->serializedState()); | 72 bool isSameState = history->isSameAsCurrentState(event->serializedState()); |
73 | 73 |
74 if (isSameState) { | 74 if (isSameState) { |
75 v8::Handle<v8::Object> v8History = toV8(history, info.Holder(), info.Get
Isolate()).As<v8::Object>(); | 75 v8::Handle<v8::Object> v8History = toV8(history, info.Holder(), info.Get
Isolate()).As<v8::Object>(); |
76 if (!history->stateChanged()) { | 76 if (!history->stateChanged()) { |
77 result = v8History->GetHiddenValue(V8HiddenPropertyName::state()); | 77 result = v8History->GetHiddenValue(V8HiddenPropertyName::state()); |
78 if (!result.IsEmpty()) | 78 if (!result.IsEmpty()) |
79 return cacheState(info.Holder(), result); | 79 return cacheState(info.Holder(), result); |
80 } | 80 } |
81 result = event->serializedState()->deserialize(0, info.GetIsolate()); | 81 result = event->serializedState()->deserialize(info.GetIsolate()); |
82 v8History->SetHiddenValue(V8HiddenPropertyName::state(), result); | 82 v8History->SetHiddenValue(V8HiddenPropertyName::state(), result); |
83 } else | 83 } else |
84 result = event->serializedState()->deserialize(0, info.GetIsolate()); | 84 result = event->serializedState()->deserialize(info.GetIsolate()); |
85 | 85 |
86 return cacheState(info.Holder(), result); | 86 return cacheState(info.Holder(), result); |
87 } | 87 } |
88 | 88 |
89 } // namespace WebCore | 89 } // namespace WebCore |
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