third_party/WebKit/Source/bindings/core/v8/custom/V8MessageEventCustom.cpp - Issue 2272613003: binding: Retires ExceptionState::throwIfNeeded().

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Side by Side Diff: third_party/WebKit/Source/bindings/core/v8/custom/V8MessageEventCustom.cpp

Issue 2272613003: binding: Retires ExceptionState::throwIfNeeded(). (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Synced. Created 4 years, 3 months ago

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1 /*	1 /*

2 * Copyright (C) 2009 Google Inc. All rights reserved.	2 * Copyright (C) 2009 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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101 return;	101 return;

102 v8::Local<v8::Value> dataArg = info[3];	102 v8::Local<v8::Value> dataArg = info[3];

103 TOSTRING_VOID(V8StringResource<>, originArg, info[4]);	103 TOSTRING_VOID(V8StringResource<>, originArg, info[4]);

104 TOSTRING_VOID(V8StringResource<>, lastEventIdArg, info[5]);	104 TOSTRING_VOID(V8StringResource<>, lastEventIdArg, info[5]);

105 DOMWindow* sourceArg = toDOMWindow(info.GetIsolate(), info[6]);	105 DOMWindow* sourceArg = toDOMWindow(info.GetIsolate(), info[6]);

106 MessagePortArray* portArray = nullptr;	106 MessagePortArray* portArray = nullptr;

107 const int portArrayIndex = 7;	107 const int portArrayIndex = 7;

108 if (!isUndefinedOrNull(info[portArrayIndex])) {	108 if (!isUndefinedOrNull(info[portArrayIndex])) {

109 portArray = new MessagePortArray;	109 portArray = new MessagePortArray;

110 *portArray = toMemberNativeArray<MessagePort>(info[portArrayIndex], port ArrayIndex + 1, info.GetIsolate(), exceptionState);	110 *portArray = toMemberNativeArray<MessagePort>(info[portArrayIndex], port ArrayIndex + 1, info.GetIsolate(), exceptionState);

111 if (exceptionState.throwIfNeeded())	111 if (exceptionState.hadException())

112 return;	112 return;

113 }	113 }

114 event->initMessageEvent(typeArg, canBubbleArg, cancelableArg, ScriptValue(Sc riptState::current(info.GetIsolate()), dataArg), originArg, lastEventIdArg, sour ceArg, portArray);	114 event->initMessageEvent(typeArg, canBubbleArg, cancelableArg, ScriptValue(Sc riptState::current(info.GetIsolate()), dataArg), originArg, lastEventIdArg, sour ceArg, portArray);

115 }	115 }

116	116

117 } // namespace blink	117 } // namespace blink

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