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1 /* | 1 /* |
2 * Copyright (c) 2009, 2012 Google Inc. All rights reserved. | 2 * Copyright (c) 2009, 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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47 execution_context->IsContextDestroyed()) | 47 execution_context->IsContextDestroyed()) |
48 return true; | 48 return true; |
49 if (!m_scriptState->ContextIsValid()) | 49 if (!m_scriptState->ContextIsValid()) |
50 return true; | 50 return true; |
51 ScriptState::Scope scope(m_scriptState.Get()); | 51 ScriptState::Scope scope(m_scriptState.Get()); |
52 | 52 |
53 v8::Local<v8::Value> transaction_handle = | 53 v8::Local<v8::Value> transaction_handle = |
54 ToV8(transaction, m_scriptState->GetContext()->Global(), isolate); | 54 ToV8(transaction, m_scriptState->GetContext()->Global(), isolate); |
55 v8::Local<v8::Value> error_handle = | 55 v8::Local<v8::Value> error_handle = |
56 ToV8(error, m_scriptState->GetContext()->Global(), isolate); | 56 ToV8(error, m_scriptState->GetContext()->Global(), isolate); |
57 ASSERT(transaction_handle->IsObject()); | 57 DCHECK(transaction_handle->IsObject()); |
58 | 58 |
59 v8::Local<v8::Value> argv[] = {transaction_handle, error_handle}; | 59 v8::Local<v8::Value> argv[] = {transaction_handle, error_handle}; |
60 | 60 |
61 v8::TryCatch exception_catcher(isolate); | 61 v8::TryCatch exception_catcher(isolate); |
62 exception_catcher.SetVerbose(true); | 62 exception_catcher.SetVerbose(true); |
63 | 63 |
64 v8::Local<v8::Value> result; | 64 v8::Local<v8::Value> result; |
65 // FIXME: This comment doesn't make much sense given what the code is actually | 65 // FIXME: This comment doesn't make much sense given what the code is actually |
66 // doing. | 66 // doing. |
67 // | 67 // |
68 // Step 6: If the error callback returns false, then move on to the next | 68 // Step 6: If the error callback returns false, then move on to the next |
69 // statement, if any, or onto the next overall step otherwise. Otherwise, | 69 // statement, if any, or onto the next overall step otherwise. Otherwise, |
70 // the error callback did not return false, or there was no error callback. | 70 // the error callback did not return false, or there was no error callback. |
71 // Jump to the last step in the overall steps. | 71 // Jump to the last step in the overall steps. |
72 if (!V8ScriptRunner::CallFunction(m_callback.NewLocal(isolate), | 72 if (!V8ScriptRunner::CallFunction(m_callback.NewLocal(isolate), |
73 ExecutionContext::From(m_scriptState.Get()), | 73 ExecutionContext::From(m_scriptState.Get()), |
74 m_scriptState->GetContext()->Global(), | 74 m_scriptState->GetContext()->Global(), |
75 WTF_ARRAY_LENGTH(argv), argv, isolate) | 75 WTF_ARRAY_LENGTH(argv), argv, isolate) |
76 .ToLocal(&result)) | 76 .ToLocal(&result)) |
77 return true; | 77 return true; |
78 bool value; | 78 bool value; |
79 if (!result->BooleanValue(isolate->GetCurrentContext()).To(&value)) | 79 if (!result->BooleanValue(isolate->GetCurrentContext()).To(&value)) |
80 return true; | 80 return true; |
81 return value; | 81 return value; |
82 } | 82 } |
83 | 83 |
84 } // namespace blink | 84 } // namespace blink |
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