Simplify HomeCardGestureManager::UpdateScrollState()

athena/home/home_card_gesture_manager.cc

 // Copyright 2014 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 "athena/home/home_card_gesture_manager.h"
 
 #include "athena/home/home_card_constants.h"
 #include "ui/events/event.h"
 
 namespace athena {
@@ skipping 57 matching lines @@
   }
   return HomeCard::VISIBLE_CENTERED;
 }
 
 void HomeCardGestureManager::UpdateScrollState(const ui::GestureEvent& event) {
   last_estimated_height_ =
       screen_bounds_.height() - event.root_location().y() + y_offset_;
 
   if (last_estimated_height_ <= kHomeCardMinimizedHeight) {
     delegate_->OnGestureProgressed(
-        last_state_, HomeCard::VISIBLE_MINIMIZED, 1.0f);
+        HomeCard::VISIBLE_BOTTOM, HomeCard::VISIBLE_MINIMIZED, 1.0f);
     last_state_ = HomeCard::VISIBLE_MINIMIZED;
     return;
   }
 
   HomeCard::State state = HomeCard::VISIBLE_BOTTOM;
   float smaller_height = kHomeCardMinimizedHeight;
   float bigger_height = kHomeCardHeight;
   if (last_estimated_height_ > kHomeCardHeight) {
     state = HomeCard::VISIBLE_CENTERED;
     smaller_height = kHomeCardHeight;
@@ skipping 11 matching lines @@
       progress = 1.0f - progress;
     } else {
       last_state_ = static_cast<HomeCard::State>(last_state_ + 1);
     }
   }
   delegate_->OnGestureProgressed(last_state_, state, progress);
   last_state_ = state;
 }
 
 }  // namespace athena