Added new features tests to AppListPresenterDelegateUnittests.

ui/app_list/views/app_list_view.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 "ui/app_list/views/app_list_view.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 503 matching lines @@
   }
   fullscreen_widget_->SetBounds(new_widget_bounds);
 }
 
 void AppListView::EndDrag(const gfx::Point& location) {
   // Change the app list state based on where the drag ended. If fling velocity
   // was over the threshold, snap to the next state in the direction of the
   // fling.
   int const new_y_position = location.y() - initial_drag_point_.y() +
                              fullscreen_widget_->GetWindowBoundsInScreen().y();
-  if (std::abs(last_fling_velocity_) > kAppListDragVelocityThreshold) {
+  if (std::abs(last_fling_velocity_) >= kAppListDragVelocityThreshold) {
     // If the user releases drag with velocity over the threshold, snap to
     // the next state, ignoring the drag release position.
 
     if (last_fling_velocity_ > 0) {
       switch (app_list_state_) {
         case PEEKING:
         case HALF:
         case FULLSCREEN_SEARCH:
           SetState(CLOSED);
           break;
@@ skipping 182 matching lines @@
     default:
       break;
   }
 }
 
 void AppListView::OnGestureEvent(ui::GestureEvent* event) {
   if (!is_fullscreen_app_list_enabled_)
     return;
 
   switch (event->type()) {
+    case ui::ET_SCROLL_FLING_START:
     case ui::ET_GESTURE_SCROLL_BEGIN:
       StartDrag(event->location());
       event->SetHandled();
       break;
     case ui::ET_GESTURE_SCROLL_UPDATE:
-      last_fling_velocity_ = event->details().velocity_y();
+      last_fling_velocity_ = event->details().scroll_y();
       UpdateDrag(event->location());
       event->SetHandled();
       break;
     case ui::ET_GESTURE_END:
       EndDrag(event->location());
       event->SetHandled();
       break;
     default:
       break;
   }
@@ skipping 215 matching lines @@
                        .work_area()
                        .size();
   size.Enlarge(0, kShelfSize);
   fullscreen_widget_->SetSize(size);
 
   // Update the |fullscreen_widget_| bounds to accomodate the new work area.
   SetState(app_list_state_);
 }
 
 }  // namespace app_list