DevTools: control touch emulation from the browser side only.

content/browser/renderer_host/render_widget_host_unittest.cc

Index: content/browser/renderer_host/render_widget_host_unittest.cc
diff --git a/content/browser/renderer_host/render_widget_host_unittest.cc b/content/browser/renderer_host/render_widget_host_unittest.cc
index f0e072f1b86488f489fc42a3c27469c9bf89a74a..89e25e27e20eeac78afecd8eb94188d298f0b9db 100644
--- a/content/browser/renderer_host/render_widget_host_unittest.cc
+++ b/content/browser/renderer_host/render_widget_host_unittest.cc
@@ -1032,8 +1032,7 @@ TEST_F(RenderWidgetHostTest, TouchEmulator) {
   simulated_event_time_delta_seconds_ = 0.1;
   // Immediately ack all touches instead of sending them to the renderer.
   host_->OnMessageReceived(ViewHostMsg_HasTouchEventHandlers(0, false));
-  host_->OnMessageReceived(
-      ViewHostMsg_SetTouchEventEmulationEnabled(0, true, true));
+  host_->SetTouchEventEmulationEnabled(true);
   process_->sink().ClearMessages();
   view_->set_bounds(gfx::Rect(0, 0, 400, 200));
   view_->Show();
@@ -1132,8 +1131,7 @@ TEST_F(RenderWidgetHostTest, TouchEmulator) {
   EXPECT_EQ(0U, process_->sink().message_count());
 
   // Turn off emulation during a pinch.
-  host_->OnMessageReceived(
-      ViewHostMsg_SetTouchEventEmulationEnabled(0, false, false));
+  host_->SetTouchEventEmulationEnabled(false);
   EXPECT_EQ(WebInputEvent::TouchCancel, host_->acked_touch_event_type());
   EXPECT_EQ("GesturePinchEnd GestureScrollEnd",
             GetInputMessageTypes(process_));
@@ -1148,8 +1146,7 @@ TEST_F(RenderWidgetHostTest, TouchEmulator) {
   EXPECT_EQ(0U, process_->sink().message_count());
 
   // Turn on emulation.
-  host_->OnMessageReceived(
-      ViewHostMsg_SetTouchEventEmulationEnabled(0, true, true));
+  host_->SetTouchEventEmulationEnabled(true);
   EXPECT_EQ(0U, process_->sink().message_count());
 
   // Another touch.
@@ -1168,8 +1165,7 @@ TEST_F(RenderWidgetHostTest, TouchEmulator) {
                     INPUT_EVENT_ACK_STATE_CONSUMED);
 
   // Turn off emulation during a scroll.
-  host_->OnMessageReceived(
-      ViewHostMsg_SetTouchEventEmulationEnabled(0, false, false));
+  host_->SetTouchEventEmulationEnabled(false);
   EXPECT_EQ(WebInputEvent::TouchCancel, host_->acked_touch_event_type());
 
   EXPECT_EQ("GestureScrollEnd", GetInputMessageTypes(process_));