Pass gesture detector config type when enabling touch emulator.

content/browser/renderer_host/input/touch_emulator.h

Index: content/browser/renderer_host/input/touch_emulator.h
diff --git a/content/browser/renderer_host/input/touch_emulator.h b/content/browser/renderer_host/input/touch_emulator.h
index ea74f6292f849e06a94a8a600453a2595355ce81..f7d53dda30bc416a2a9348b59c18f697f2437656 100644
--- a/content/browser/renderer_host/input/touch_emulator.h
+++ b/content/browser/renderer_host/input/touch_emulator.h
@@ -10,6 +10,7 @@
 #include "content/common/input/input_event_ack_state.h"
 #include "third_party/WebKit/public/web/WebInputEvent.h"
 #include "ui/events/gesture_detection/filtered_gesture_provider.h"
+#include "ui/events/gesture_detection/gesture_provider_config_helper.h"
 #include "ui/gfx/geometry/size_f.h"
 
 namespace content {
@@ -20,7 +21,7 @@ class CONTENT_EXPORT TouchEmulator : public ui::GestureProviderClient {
   explicit TouchEmulator(TouchEmulatorClient* client);
   ~TouchEmulator() override;
 
-  void Enable();
+  void Enable(ui::GestureProviderConfigType config_type);
   void Disable();
 
   // Note that TouchEmulator should always listen to touch events and their acks
@@ -76,6 +77,7 @@ class CONTENT_EXPORT TouchEmulator : public ui::GestureProviderClient {
   // Disabled emulator does only process touch acks left from previous
   // emulation. It does not intercept any events.
   scoped_ptr<ui::FilteredGestureProvider> gesture_provider_;
+  ui::GestureProviderConfigType gesture_provider_config_type_;
 
   // While emulation is on, default cursor is touch. Pressing shift changes
   // cursor to the pinch one.