| Index: Source/bindings/v8/ScriptCallStackFactory.cpp
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| diff --git a/Source/bindings/v8/ScriptCallStackFactory.cpp b/Source/bindings/v8/ScriptCallStackFactory.cpp
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| deleted file mode 100644
|
| index 8c68a9ddd4a2108699a11b89ce73656c7e56036d..0000000000000000000000000000000000000000
|
| --- a/Source/bindings/v8/ScriptCallStackFactory.cpp
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| +++ /dev/null
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| @@ -1,130 +0,0 @@
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| -/*
|
| - * Copyright (c) 2010 Google Inc. All rights reserved.
|
| - *
|
| - * Redistribution and use in source and binary forms, with or without
|
| - * modification, are permitted provided that the following conditions are
|
| - * met:
|
| - *
|
| - * * Redistributions of source code must retain the above copyright
|
| - * notice, this list of conditions and the following disclaimer.
|
| - * * Redistributions in binary form must reproduce the above
|
| - * copyright notice, this list of conditions and the following disclaimer
|
| - * in the documentation and/or other materials provided with the
|
| - * distribution.
|
| - * * Neither the name of Google Inc. nor the names of its
|
| - * contributors may be used to endorse or promote products derived from
|
| - * this software without specific prior written permission.
|
| - *
|
| - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
| - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
| - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
| - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
| - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
| - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
| - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
| - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
| - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| - */
|
| -
|
| -#include "config.h"
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| -#include "bindings/v8/ScriptCallStackFactory.h"
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| -
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| -#include "bindings/v8/ScriptValue.h"
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| -#include "bindings/v8/V8Binding.h"
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| -#include "core/inspector/InspectorInstrumentation.h"
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| -#include "core/inspector/ScriptArguments.h"
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| -#include "core/inspector/ScriptCallFrame.h"
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| -#include "core/inspector/ScriptCallStack.h"
|
| -#include "platform/JSONValues.h"
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| -#include "wtf/text/StringBuilder.h"
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| -
|
| -#include <v8-debug.h>
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| -
|
| -namespace WebCore {
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| -
|
| -class ExecutionContext;
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| -
|
| -static ScriptCallFrame toScriptCallFrame(v8::Handle<v8::StackFrame> frame)
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| -{
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| - StringBuilder stringBuilder;
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| - stringBuilder.appendNumber(frame->GetScriptId());
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| - String scriptId = stringBuilder.toString();
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| - String sourceName;
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| - v8::Local<v8::String> sourceNameValue(frame->GetScriptNameOrSourceURL());
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| - if (!sourceNameValue.IsEmpty())
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| - sourceName = toCoreString(sourceNameValue);
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| -
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| - String functionName;
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| - v8::Local<v8::String> functionNameValue(frame->GetFunctionName());
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| - if (!functionNameValue.IsEmpty())
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| - functionName = toCoreString(functionNameValue);
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| -
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| - int sourceLineNumber = frame->GetLineNumber();
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| - int sourceColumn = frame->GetColumn();
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| - return ScriptCallFrame(functionName, scriptId, sourceName, sourceLineNumber, sourceColumn);
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| -}
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| -
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| -static void toScriptCallFramesVector(v8::Handle<v8::StackTrace> stackTrace, Vector<ScriptCallFrame>& scriptCallFrames, size_t maxStackSize, bool emptyStackIsAllowed, v8::Isolate* isolate)
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| -{
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| - ASSERT(isolate->InContext());
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| - int frameCount = stackTrace->GetFrameCount();
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| - if (frameCount > static_cast<int>(maxStackSize))
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| - frameCount = maxStackSize;
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| - for (int i = 0; i < frameCount; i++) {
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| - v8::Local<v8::StackFrame> stackFrame = stackTrace->GetFrame(i);
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| - scriptCallFrames.append(toScriptCallFrame(stackFrame));
|
| - }
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| - if (!frameCount && !emptyStackIsAllowed) {
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| - // Successfully grabbed stack trace, but there are no frames. It may happen in case
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| - // when a bound function is called from native code for example.
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| - // Fallback to setting lineNumber to 0, and source and function name to "undefined".
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| - scriptCallFrames.append(ScriptCallFrame("undefined", "", "undefined", 0));
|
| - }
|
| -}
|
| -
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| -static PassRefPtrWillBeRawPtr<ScriptCallStack> createScriptCallStack(v8::Handle<v8::StackTrace> stackTrace, size_t maxStackSize, bool emptyStackIsAllowed, v8::Isolate* isolate)
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| -{
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| - ASSERT(isolate->InContext());
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| - v8::HandleScope scope(isolate);
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| - Vector<ScriptCallFrame> scriptCallFrames;
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| - toScriptCallFramesVector(stackTrace, scriptCallFrames, maxStackSize, emptyStackIsAllowed, isolate);
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| - return ScriptCallStack::create(scriptCallFrames);
|
| -}
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| -
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| -PassRefPtrWillBeRawPtr<ScriptCallStack> createScriptCallStack(v8::Handle<v8::StackTrace> stackTrace, size_t maxStackSize, v8::Isolate* isolate)
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| -{
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| - return createScriptCallStack(stackTrace, maxStackSize, true, isolate);
|
| -}
|
| -
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| -PassRefPtrWillBeRawPtr<ScriptCallStack> createScriptCallStack(size_t maxStackSize, bool emptyStackIsAllowed)
|
| -{
|
| - v8::Isolate* isolate = v8::Isolate::GetCurrent();
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| - if (!isolate->InContext())
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| - return nullptr;
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| - v8::HandleScope handleScope(isolate);
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| - v8::Handle<v8::StackTrace> stackTrace(v8::StackTrace::CurrentStackTrace(isolate, maxStackSize, stackTraceOptions));
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| - return createScriptCallStack(stackTrace, maxStackSize, emptyStackIsAllowed, isolate);
|
| -}
|
| -
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| -PassRefPtrWillBeRawPtr<ScriptCallStack> createScriptCallStackForConsole(ScriptState* scriptState, size_t maxStackSize)
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| -{
|
| - size_t stackSize = 1;
|
| - if (InspectorInstrumentation::hasFrontends()) {
|
| - if (InspectorInstrumentation::consoleAgentEnabled(scriptState->executionContext()))
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| - stackSize = maxStackSize;
|
| - }
|
| - return createScriptCallStack(stackSize);
|
| -}
|
| -
|
| -PassRefPtrWillBeRawPtr<ScriptArguments> createScriptArguments(ScriptState* scriptState, const v8::FunctionCallbackInfo<v8::Value>& v8arguments, unsigned skipArgumentCount)
|
| -{
|
| - Vector<ScriptValue> arguments;
|
| - for (int i = skipArgumentCount; i < v8arguments.Length(); ++i)
|
| - arguments.append(ScriptValue(scriptState, v8arguments[i]));
|
| -
|
| - return ScriptArguments::create(scriptState, arguments);
|
| -}
|
| -
|
| -} // namespace WebCore
|
|
|