[DevTools] migrate DOMDebugger, Input, DeviceOrientation, Tracing to new style

third_party/WebKit/Source/modules/device_orientation/DeviceOrientationInspectorAgent.cpp

Index: third_party/WebKit/Source/modules/device_orientation/DeviceOrientationInspectorAgent.cpp
diff --git a/third_party/WebKit/Source/modules/device_orientation/DeviceOrientationInspectorAgent.cpp b/third_party/WebKit/Source/modules/device_orientation/DeviceOrientationInspectorAgent.cpp
index 0117c96c6736eea467226c7e058ab269f03424e0..0eaf63e5512970227f9a4768091120b40b4305d1 100644
--- a/third_party/WebKit/Source/modules/device_orientation/DeviceOrientationInspectorAgent.cpp
+++ b/third_party/WebKit/Source/modules/device_orientation/DeviceOrientationInspectorAgent.cpp
@@ -41,8 +41,7 @@ DeviceOrientationController& DeviceOrientationInspectorAgent::controller() {
       *m_page->deprecatedLocalMainFrame()->document());
 }
 
-void DeviceOrientationInspectorAgent::setDeviceOrientationOverride(
-    ErrorString* error,
+Response DeviceOrientationInspectorAgent::setDeviceOrientationOverride(
     double alpha,
     double beta,
     double gamma) {
@@ -53,19 +52,21 @@ void DeviceOrientationInspectorAgent::setDeviceOrientationOverride(
   m_state->setDouble(DeviceOrientationInspectorAgentState::gamma, gamma);
   controller().setOverride(
       DeviceOrientationData::create(alpha, beta, gamma, false));
+  return Response::OK();
 }
 
-void DeviceOrientationInspectorAgent::clearDeviceOrientationOverride(
-    ErrorString* error) {
+Response DeviceOrientationInspectorAgent::clearDeviceOrientationOverride() {
   m_state->setBoolean(DeviceOrientationInspectorAgentState::overrideEnabled,
                       false);
   controller().clearOverride();
+  return Response::OK();
 }
 
-void DeviceOrientationInspectorAgent::disable(ErrorString*) {
+Response DeviceOrientationInspectorAgent::disable() {
   m_state->setBoolean(DeviceOrientationInspectorAgentState::overrideEnabled,
                       false);
   controller().clearOverride();
+  return Response::OK();
 }
 
 void DeviceOrientationInspectorAgent::restore() {