DevTools: migrate remote debugging protocol generators to jinja2.

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 0ee85d6aec3469316998ec6fc19b2cb19843b753..700a8d84c2b558680be62a5158b70c6c89273c5e 100644
--- a/third_party/WebKit/Source/web/InspectorEmulationAgent.cpp
+++ b/third_party/WebKit/Source/web/InspectorEmulationAgent.cpp
@@ -21,6 +21,8 @@ static const char touchEventEmulationEnabled[] = "touchEventEmulationEnabled";
 static const char emulatedMedia[] = "emulatedMedia";
 }
 
+using namespace protocol;
+
 PassOwnPtrWillBeRawPtr<InspectorEmulationAgent> InspectorEmulationAgent::create(WebLocalFrameImpl* webLocalFrameImpl, Client* client)
 {
     return adoptPtrWillBeNoop(new InspectorEmulationAgent(webLocalFrameImpl, client));
@@ -46,7 +48,7 @@ void InspectorEmulationAgent::restore()
 {
     ErrorString error;
     setScriptExecutionDisabled(&error, m_state->booleanProperty(EmulationAgentState::scriptExecutionDisabled, false));
-    setTouchEmulationEnabled(&error, m_state->booleanProperty(EmulationAgentState::touchEventEmulationEnabled, false), nullptr);
+    setTouchEmulationEnabled(&error, m_state->booleanProperty(EmulationAgentState::touchEventEmulationEnabled, false), TypeBuilder::optional(String()));
     String emulatedMedia;
     m_state->getString(EmulationAgentState::emulatedMedia, &emulatedMedia);
     setEmulatedMedia(&error, emulatedMedia);
@@ -56,7 +58,7 @@ void InspectorEmulationAgent::disable(ErrorString*)
 {
     ErrorString error;
     setScriptExecutionDisabled(&error, false);
-    setTouchEmulationEnabled(&error, false, nullptr);
+    setTouchEmulationEnabled(&error, false, TypeBuilder::optional(String()));
     setEmulatedMedia(&error, String());
 }
 
@@ -76,7 +78,7 @@ void InspectorEmulationAgent::setScriptExecutionDisabled(ErrorString*, bool valu
     webViewImpl()->devToolsEmulator()->setScriptExecutionDisabled(value);
 }
 
-void InspectorEmulationAgent::setTouchEmulationEnabled(ErrorString*, bool enabled, const String* configuration)
+void InspectorEmulationAgent::setTouchEmulationEnabled(ErrorString*, bool enabled, const OptionalValue<String>& configuration)
 {
     m_state->setBoolean(EmulationAgentState::touchEventEmulationEnabled, enabled);
     webViewImpl()->devToolsEmulator()->setTouchEventEmulationEnabled(enabled);