Adds enableVirtualTime and setVirtualTimePolicy To Emulation domain.

third_party/WebKit/Source/web/InspectorEmulationAgent.cpp

Index: third_party/WebKit/Source/web/InspectorEmulationAgent.cpp
diff --git a/third_party/WebKit/Source/web/InspectorEmulationAgent.cpp b/third_party/WebKit/Source/web/InspectorEmulationAgent.cpp
index ba8f31b71d66cf75371e9b2a69a84c72ef71fe77..bf1c41eb35e6d59f12502de91b73daec36960dc7 100644
--- a/third_party/WebKit/Source/web/InspectorEmulationAgent.cpp
+++ b/third_party/WebKit/Source/web/InspectorEmulationAgent.cpp
@@ -9,6 +9,7 @@
 #include "core/frame/Settings.h"
 #include "core/page/Page.h"
 #include "platform/geometry/DoubleRect.h"
+#include "public/platform/WebViewScheduler.h"
 #include "web/DevToolsEmulator.h"
 #include "web/WebLocalFrameImpl.h"
 #include "web/WebViewImpl.h"
@@ -92,6 +93,16 @@ void InspectorEmulationAgent::setCPUThrottlingRate(ErrorString*, double throttli
     m_client->setCPUThrottlingRate(throttlingRate);
 }
 
+void InspectorEmulationAgent::enableVirtualTime(ErrorString*)
+{
+    m_webLocalFrameImpl->view()->scheduler()->enableVirtualTime();
+}
+
+void InspectorEmulationAgent::setVirtualTimePolicy(ErrorString*, const String& in_policy)
+{
+    m_webLocalFrameImpl->view()->scheduler()->setVirtualTimePolicy(in_policy);
+}
+
 DEFINE_TRACE(InspectorEmulationAgent)
 {
     visitor->trace(m_webLocalFrameImpl);