ash: Avoid treating screen resizes as user activity.

ash/display/display_manager.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 "ash/display/display_manager.h"
 
 #include <algorithm>
 #include <cmath>
 #include <set>
 #include <string>
@@ skipping 636 matching lines @@
         "ChromeOS.Display.ColorProfile", profile, ui::NUM_COLOR_PROFILES);
   }
   if (delegate_)
     delegate_->PostDisplayConfigurationChange();
 #endif
 }
 
 void DisplayManager::OnNativeDisplaysChanged(
     const std::vector<DisplayInfo>& updated_displays) {
   if (updated_displays.empty()) {
-    VLOG(1) << "OnNativeDisplayChanged(0): # of current displays="
+    VLOG(1) << "OnNativeDisplaysChanged(0): # of current displays="
             << displays_.size();
     // If the device is booted without display, or chrome is started
     // without --ash-host-window-bounds on linux desktop, use the
     // default display.
     if (displays_.empty()) {
       std::vector<DisplayInfo> init_displays;
       init_displays.push_back(DisplayInfo::CreateFromSpec(std::string()));
       MaybeInitInternalDisplay(init_displays[0].id());
       OnNativeDisplaysChanged(init_displays);
     } else {
@@ skipping 591 matching lines @@
       new_secondary_origin.Offset(-secondary_bounds.width(), offset);
       break;
   }
   gfx::Insets insets = secondary_display->GetWorkAreaInsets();
   secondary_display->set_bounds(
       gfx::Rect(new_secondary_origin, secondary_bounds.size()));
   secondary_display->UpdateWorkAreaFromInsets(insets);
 }
 
 }  // namespace ash