Add latency info to input events sent to RenderWidget.

content/browser/renderer_host/render_widget_host_unittest.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 "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/shared_memory.h"
 #include "base/timer.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/renderer_host/backing_store.h"
@@ skipping 122 matching lines @@
   void set_hung_renderer_delay_ms(int delay_ms) {
     hung_renderer_delay_ms_ = delay_ms;
   }
 
   unsigned GestureEventLastQueueEventSize() {
     return gesture_event_filter_->coalesced_gesture_events_.size();
   }
 
   WebGestureEvent GestureEventSecondFromLastQueueEvent() {
     return gesture_event_filter_->coalesced_gesture_events_.at(
-      GestureEventLastQueueEventSize() - 2);
+      GestureEventLastQueueEventSize() - 2).event;
   }
 
   WebGestureEvent GestureEventLastQueueEvent() {
-    return gesture_event_filter_->coalesced_gesture_events_.back();
+    return gesture_event_filter_->coalesced_gesture_events_.back().event;
   }
 
   unsigned GestureEventDebouncingQueueSize() {
     return gesture_event_filter_->debouncing_deferral_queue_.size();
   }
 
   WebGestureEvent GestureEventQueueEventAt(int i) {
-    return gesture_event_filter_->coalesced_gesture_events_.at(i);
+    return gesture_event_filter_->coalesced_gesture_events_.at(i).event;
   }
 
   bool shouldDeferTapDownEvents() {
     return gesture_event_filter_->maximum_tap_gap_time_ms_ != 0;
   }
 
   bool ScrollingInProgress() {
     return gesture_event_filter_->scrolling_in_progress_;
   }
 
@@ skipping 3644 matching lines @@
   EXPECT_EQ(OVERSCROLL_NONE, host_->overscroll_mode());
 
   // Since the overscroll mode has been reset, the next scroll update events
   // should reach the renderer.
   SimulateGestureScrollUpdateEvent(-20, 0, 0);
   EXPECT_EQ(1U, process_->sink().message_count());
   EXPECT_EQ(OVERSCROLL_NONE, host_->overscroll_mode());
 }
 
 }  // namespace content