[DevTools] Eliminate frameId and isContentScript from js protocol.

third_party/WebKit/Source/platform/v8_inspector/V8DebuggerScript.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/v8_inspector/V8DebuggerScript.h"
 
 #include "platform/inspector_protocol/Collections.h"
 #include "platform/inspector_protocol/Platform.h"
 #include "platform/v8_inspector/V8StringUtil.h"
 
@@ skipping 60 matching lines @@
     DCHECK(!idValue.IsEmpty() && idValue->IsInt32());
     m_id = String16::fromInteger(idValue->Int32Value());
 
     m_url = toProtocolStringWithTypeCheck(object->Get(toV8StringInternalized(isolate, "name")));
     m_sourceURL = toProtocolStringWithTypeCheck(object->Get(toV8StringInternalized(isolate, "sourceURL")));
     m_sourceMappingURL = toProtocolStringWithTypeCheck(object->Get(toV8StringInternalized(isolate, "sourceMappingURL")));
     m_startLine = object->Get(toV8StringInternalized(isolate, "startLine"))->ToInteger(isolate)->Value();
     m_startColumn = object->Get(toV8StringInternalized(isolate, "startColumn"))->ToInteger(isolate)->Value();
     m_endLine = object->Get(toV8StringInternalized(isolate, "endLine"))->ToInteger(isolate)->Value();
     m_endColumn = object->Get(toV8StringInternalized(isolate, "endColumn"))->ToInteger(isolate)->Value();
-    m_isContentScript = object->Get(toV8StringInternalized(isolate, "isContentScript"))->ToBoolean(isolate)->Value();
+    m_executionContextAuxData = toProtocolStringWithTypeCheck(object->Get(toV8StringInternalized(isolate, "executionContextAuxData")));
     m_isInternalScript = object->Get(toV8StringInternalized(isolate, "isInternalScript"))->ToBoolean(isolate)->Value();
     m_executionContextId = object->Get(toV8StringInternalized(isolate, "executionContextId"))->ToInteger(isolate)->Value();
     m_isLiveEdit = isLiveEdit;
 
     v8::Local<v8::Value> sourceValue = object->Get(toV8StringInternalized(isolate, "source"));
     if (!sourceValue.IsEmpty() && sourceValue->IsString())
         setSource(isolate, sourceValue.As<v8::String>());
 }
 
 V8DebuggerScript::~V8DebuggerScript()
 {
 }
 
-String16 V8DebuggerScript::sourceURL() const
+const String16& V8DebuggerScript::sourceURL() const
 {
     return m_sourceURL.isEmpty() ? m_url : m_sourceURL;
 }
 
 v8::Local<v8::String> V8DebuggerScript::source(v8::Isolate* isolate) const
 {
     return m_source.Get(isolate);
 }
 
 void V8DebuggerScript::setSourceURL(const String16& sourceURL)
 {
     m_sourceURL = sourceURL;
 }
 
 void V8DebuggerScript::setSourceMappingURL(const String16& sourceMappingURL)
 {
     m_sourceMappingURL = sourceMappingURL;
 }
 
 void V8DebuggerScript::setSource(v8::Isolate* isolate, v8::Local<v8::String> source)
 {
     m_source.Reset(isolate, source);
     m_hash = calculateHash(toProtocolString(source));
 }
 
 } // namespace blink