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diff --git a/chromium/third_party/WebKit/Source/core/inspector/InspectorInspectorAgent.cpp b/chromium/third_party/WebKit/Source/core/inspector/InspectorInspectorAgent.cpp
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+++ b/chromium/third_party/WebKit/Source/core/inspector/InspectorInspectorAgent.cpp
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+/*
+ * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
+ * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
+ * Copyright (C) 2011 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:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  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.
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "core/inspector/InspectorInspectorAgent.h"
+
+#include "bindings/v8/DOMWrapperWorld.h"
+#include "bindings/v8/ScriptController.h"
+#include "core/InspectorFrontend.h"
+#include "core/dom/Document.h"
+#include "core/frame/LocalFrame.h"
+#include "core/inspector/InjectedScriptHost.h"
+#include "core/inspector/InjectedScriptManager.h"
+#include "core/inspector/InspectorController.h"
+#include "core/inspector/InspectorState.h"
+#include "core/inspector/InstrumentingAgents.h"
+#include "core/loader/DocumentLoader.h"
+#include "core/page/Page.h"
+#include "platform/weborigin/SecurityOrigin.h"
+#include "wtf/text/StringBuilder.h"
+
+namespace WebCore {
+
+namespace InspectorAgentState {
+static const char inspectorAgentEnabled[] = "inspectorAgentEnabled";
+}
+
+InspectorInspectorAgent::InspectorInspectorAgent(Page* page, InjectedScriptManager* injectedScriptManager)
+    : InspectorBaseAgent<InspectorInspectorAgent>("Inspector")
+    , m_inspectedPage(page)
+    , m_frontend(0)
+    , m_injectedScriptManager(injectedScriptManager)
+{
+    ASSERT_ARG(page, page);
+}
+
+InspectorInspectorAgent::~InspectorInspectorAgent()
+{
+    m_instrumentingAgents->setInspectorInspectorAgent(0);
+}
+
+void InspectorInspectorAgent::didClearDocumentOfWindowObject(LocalFrame* frame)
+{
+    if (m_injectedScriptForOrigin.isEmpty())
+        return;
+
+    String origin = frame->document()->securityOrigin()->toRawString();
+    String script = m_injectedScriptForOrigin.get(origin);
+    if (script.isEmpty())
+        return;
+    int injectedScriptId = m_injectedScriptManager->injectedScriptIdFor(ScriptState::forMainWorld(frame));
+    StringBuilder scriptSource;
+    scriptSource.append(script);
+    scriptSource.append("(");
+    scriptSource.appendNumber(injectedScriptId);
+    scriptSource.append(")");
+    frame->script().executeScriptInMainWorld(scriptSource.toString());
+}
+
+void InspectorInspectorAgent::init()
+{
+    m_instrumentingAgents->setInspectorInspectorAgent(this);
+}
+
+void InspectorInspectorAgent::setFrontend(InspectorFrontend* inspectorFrontend)
+{
+    m_frontend = inspectorFrontend;
+}
+
+void InspectorInspectorAgent::clearFrontend()
+{
+    m_pendingEvaluateTestCommands.clear();
+    m_frontend = 0;
+    m_injectedScriptManager->discardInjectedScripts();
+    ErrorString error;
+    disable(&error);
+}
+
+void InspectorInspectorAgent::enable(ErrorString*)
+{
+    m_state->setBoolean(InspectorAgentState::inspectorAgentEnabled, true);
+
+    if (m_pendingInspectData.first)
+        inspect(m_pendingInspectData.first, m_pendingInspectData.second);
+
+    for (Vector<pair<long, String> >::iterator it = m_pendingEvaluateTestCommands.begin(); m_frontend && it != m_pendingEvaluateTestCommands.end(); ++it)
+        m_frontend->inspector()->evaluateForTestInFrontend(static_cast<int>((*it).first), (*it).second);
+    m_pendingEvaluateTestCommands.clear();
+}
+
+void InspectorInspectorAgent::disable(ErrorString*)
+{
+    m_state->setBoolean(InspectorAgentState::inspectorAgentEnabled, false);
+}
+
+void InspectorInspectorAgent::reset(ErrorString*)
+{
+    m_inspectedPage->inspectorController().reconnectFrontend();
+}
+
+void InspectorInspectorAgent::domContentLoadedEventFired(LocalFrame* frame)
+{
+    if (frame->page()->mainFrame() != frame)
+        return;
+
+    m_injectedScriptManager->injectedScriptHost()->clearInspectedObjects();
+}
+
+void InspectorInspectorAgent::evaluateForTestInFrontend(long callId, const String& script)
+{
+    if (m_state->getBoolean(InspectorAgentState::inspectorAgentEnabled))
+        m_frontend->inspector()->evaluateForTestInFrontend(static_cast<int>(callId), script);
+    else
+        m_pendingEvaluateTestCommands.append(pair<long, String>(callId, script));
+}
+
+void InspectorInspectorAgent::setInjectedScriptForOrigin(const String& origin, const String& source)
+{
+    m_injectedScriptForOrigin.set(origin, source);
+}
+
+void InspectorInspectorAgent::inspect(PassRefPtr<TypeBuilder::Runtime::RemoteObject> objectToInspect, PassRefPtr<JSONObject> hints)
+{
+    if (m_state->getBoolean(InspectorAgentState::inspectorAgentEnabled) && m_frontend) {
+        m_frontend->inspector()->inspect(objectToInspect, hints);
+        m_pendingInspectData.first = nullptr;
+        m_pendingInspectData.second = nullptr;
+        return;
+    }
+    m_pendingInspectData.first = objectToInspect;
+    m_pendingInspectData.second = hints;
+}
+
+} // namespace WebCore