Rename Launcher to Shelf.

ash/metrics/user_metrics_recorder.cc

 // Copyright 2013 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 "ash/metrics/user_metrics_recorder.h"
 
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_view.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
@@ skipping 343 matching lines @@
       break;
     case ash::UMA_WINDOW_SELECTION:
       content::RecordAction(
           content::UserMetricsAction("WindowSelector_Selection"));
       break;
   }
 }
 
 void UserMetricsRecorder::RecordPeriodicMetrics() {
   internal::ShelfLayoutManager* manager =
-      internal::ShelfLayoutManager::ForLauncher(Shell::GetPrimaryRootWindow());
+      internal::ShelfLayoutManager::ForShelf(Shell::GetPrimaryRootWindow());
   if (manager) {
     UMA_HISTOGRAM_ENUMERATION("Ash.ShelfAlignmentOverTime",
         manager->SelectValueForShelfAlignment(
             internal::SHELF_ALIGNMENT_UMA_ENUM_VALUE_BOTTOM,
             internal::SHELF_ALIGNMENT_UMA_ENUM_VALUE_LEFT,
             internal::SHELF_ALIGNMENT_UMA_ENUM_VALUE_RIGHT,
             -1),
         internal::SHELF_ALIGNMENT_UMA_ENUM_VALUE_COUNT);
   }
 
@@ skipping 31 matching lines @@
         active_window_show_type = ACTIVE_WINDOW_SHOW_TYPE_OTHER;
         break;
     }
   }
   UMA_HISTOGRAM_ENUMERATION("Ash.ActiveWindowShowTypeOverTime",
                             active_window_show_type,
                             ACTIVE_WINDOW_SHOW_TYPE_COUNT);
 }
 
 }  // namespace ash