mash: Move all ash UMA metrics to //ash/common/metrics

ash/wm/overview/window_selector.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/wm/overview/window_selector.h"
 
 #include <algorithm>
 #include <functional>
 #include <set>
 #include <utility>
 #include <vector>
 
 #include "ash/ash_switches.h"
 #include "ash/common/accessibility_delegate.h"
+#include "ash/common/metrics/user_metrics_action.h"
 #include "ash/common/shelf/wm_shelf.h"
 #include "ash/common/shell_window_ids.h"
 #include "ash/common/wm/mru_window_tracker.h"
 #include "ash/common/wm/panels/panel_layout_manager.h"
 #include "ash/common/wm/switchable_windows.h"
 #include "ash/common/wm/window_state.h"
-#include "ash/common/wm/wm_user_metrics_action.h"
 #include "ash/common/wm_lookup.h"
 #include "ash/common/wm_root_window_controller.h"
 #include "ash/common/wm_shell.h"
 #include "ash/common/wm_window.h"
 #include "ash/wm/overview/window_grid.h"
 #include "ash/wm/overview/window_selector_delegate.h"
 #include "ash/wm/overview/window_selector_item.h"
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
@@ skipping 264 matching lines @@
     text_filter_widget_.reset(
         CreateTextFilter(this, shell->GetPrimaryRootWindow()));
   }
 
   DCHECK(!grid_list_.empty());
   UMA_HISTOGRAM_COUNTS_100("Ash.WindowSelector.Items", num_items_);
 
   shell->AddActivationObserver(this);
 
   display::Screen::GetScreen()->AddObserver(this);
-  shell->RecordUserMetricsAction(wm::WmUserMetricsAction::WINDOW_OVERVIEW);
+  shell->RecordUserMetricsAction(UMA_WINDOW_OVERVIEW);
   // Send an a11y alert.
   WmShell::Get()->GetAccessibilityDelegate()->TriggerAccessibilityAlert(
       ui::A11Y_ALERT_WINDOW_OVERVIEW_MODE_ENTERED);
 
   UpdateShelfVisibility();
 }
 
 // NOTE: The work done in Shutdown() is not done in the destructor because it
 // may cause other, unrelated classes, (ie PanelLayoutManager) to make indirect
 // calls to restoring_minimized_windows() on a partially destructed object.
@@ skipping 75 matching lines @@
 }
 
 void WindowSelector::SelectWindow(WmWindow* window) {
   // Record UMA_WINDOW_OVERVIEW_ACTIVE_WINDOW_CHANGED if the user is selecting
   // a window other than the window that was active prior to entering overview
   // mode (i.e., the window at the front of the MRU list).
   std::vector<WmWindow*> window_list =
       WmShell::Get()->GetMruWindowTracker()->BuildMruWindowList();
   if (!window_list.empty() && window_list[0] != window) {
     WmShell::Get()->RecordUserMetricsAction(
-        wm::WmUserMetricsAction::WINDOW_OVERVIEW_ACTIVE_WINDOW_CHANGED);
+        UMA_WINDOW_OVERVIEW_ACTIVE_WINDOW_CHANGED);
   }
 
   window->GetWindowState()->Activate();
 }
 
 bool WindowSelector::HandleKeyEvent(views::Textfield* sender,
                                     const ui::KeyEvent& key_event) {
   if (key_event.type() != ui::ET_KEY_PRESSED)
     return false;
 
@@ skipping 20 matching lines @@
       break;
     case ui::VKEY_RETURN:
       // Ignore if no item is selected.
       if (!grid_list_[selected_grid_index_]->is_selecting())
         return false;
       UMA_HISTOGRAM_COUNTS_100("Ash.WindowSelector.ArrowKeyPresses",
                                num_key_presses_);
       UMA_HISTOGRAM_CUSTOM_COUNTS(
           "Ash.WindowSelector.KeyPressesOverItemsRatio",
           (num_key_presses_ * 100) / num_items_, 1, 300, 30);
-      WmShell::Get()->RecordUserMetricsAction(
-          wm::WmUserMetricsAction::WINDOW_OVERVIEW_ENTER_KEY);
+      WmShell::Get()->RecordUserMetricsAction(UMA_WINDOW_OVERVIEW_ENTER_KEY);
       SelectWindow(
           grid_list_[selected_grid_index_]->SelectedWindow()->GetWindow());
       break;
     default:
       // Not a key we are interested in, allow the textfield to handle it.
       return false;
   }
   return true;
 }
 
@@ skipping 166 matching lines @@
   for (size_t i = 0;
       i <= grid_list_.size() &&
       grid_list_[selected_grid_index_]->Move(direction, animate); i++) {
     selected_grid_index_ =
         (selected_grid_index_ + display_direction + grid_list_.size()) %
         grid_list_.size();
   }
 }
 
 }  // namespace ash