Fix Event Latency Info on generate gesture events.

content/browser/renderer_host/render_widget_host_view_aura_unittest.cc

Index: content/browser/renderer_host/render_widget_host_view_aura_unittest.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_aura_unittest.cc b/content/browser/renderer_host/render_widget_host_view_aura_unittest.cc
index 461f7a1c79e4b04608dae562c858eced52d3755a..da4428671807336de7bb83b6b9ffba3cc7e72f5f 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura_unittest.cc
+++ b/content/browser/renderer_host/render_widget_host_view_aura_unittest.cc
@@ -3943,11 +3943,14 @@ TEST_F(RenderWidgetHostViewAuraOverscrollTest,
   // consumed and have triggered a fling animation (as tracked by the router).
   EXPECT_FALSE(parent_host_->input_router()->HasPendingEvents());
 
+  SimulateGestureEvent(WebInputEvent::GestureScrollEnd,

[dtapuska, 2016/04/04 14:53:15]

This test was just wrong it would generate two back to back GestureScrollBegin
with sources as touchscreen. It needs to terminate the GestureScrollEnd of the
one before sending the second.

+                       blink::WebGestureDeviceTouchscreen);
+
   SimulateWheelEvent(-5, 0, 0, true);    // sent directly
   SimulateWheelEvent(-60, 0, 0, true);   // enqueued
   SimulateWheelEvent(-100, 0, 0, true);  // coalesced into previous event
   EXPECT_TRUE(ScrollStateIsUnknown());
-  EXPECT_EQ(2U, GetSentMessageCountAndResetSink());
+  EXPECT_EQ(3U, GetSentMessageCountAndResetSink());
 
   // The first wheel scroll did not scroll content. Overscroll should not start
   // yet, since enough hasn't been scrolled.