Plumb gesture source value through Blink.

content/public/test/render_view_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/test/render_view_test.h"
 
 #include <cctype>
 
 #include "base/location.h"
 #include "base/run_loop.h"
@@ skipping 412 matching lines @@
 }
 
 void RenderViewTest::SimulateRectTap(const gfx::Rect& rect) {
   WebGestureEvent gesture_event;
   gesture_event.x = rect.CenterPoint().x();
   gesture_event.y = rect.CenterPoint().y();
   gesture_event.data.tap.tapCount = 1;
   gesture_event.data.tap.width = rect.width();
   gesture_event.data.tap.height = rect.height();
   gesture_event.type = WebInputEvent::GestureTap;
+  gesture_event.sourceDevice = blink::WebGestureDeviceTouchpad;
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   impl->OnMessageReceived(
       InputMsg_HandleInputEvent(0, &gesture_event, ui::LatencyInfo()));
   impl->FocusChangeComplete();
 }
 
 void RenderViewTest::SetFocused(const blink::WebNode& node) {
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   impl->focusedNodeChanged(blink::WebNode(), node);
 }
@@ skipping 146 matching lines @@
   TestRenderFrame* frame =
       static_cast<TestRenderFrame*>(impl->GetMainRenderFrame());
   frame->Navigate(common_params, StartNavigationParams(), request_params);
 
   // The load actually happens asynchronously, so we pump messages to process
   // the pending continuation.
   FrameLoadWaiter(frame).Wait();
 }
 
 }  // namespace content