Exempt status bubble windows from status bar darkening

ash/wm/workspace/workspace_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/wm/workspace/workspace_manager.h"
 
 #include <algorithm>
 
 #include "ash/screen_ash.h"
 #include "ash/shell.h"
@@ skipping 149 matching lines @@
   if (!shelf_ || !active_workspace_)
     return WORKSPACE_WINDOW_STATE_DEFAULT;
 
   // TODO: this code needs to be made multi-display aware.
   gfx::Rect shelf_bounds(shelf_->GetIdealBounds());
   const aura::Window::Windows& windows(contents_view_->children());
   bool window_overlaps_launcher = false;
   bool has_maximized_window = false;
   for (aura::Window::Windows::const_iterator i = windows.begin();
        i != windows.end(); ++i) {
+    gfx::Rect b = (*i)->bounds();
+    if (GetIgnoredByShelf(*i))
+      continue;
     ui::Layer* layer = (*i)->layer();
     if (!layer->GetTargetVisibility() || layer->GetTargetOpacity() == 0.0f)
       continue;
     if (wm::IsWindowMaximized(*i)) {
       // An untracked window may still be fullscreen so we keep iterating when
       // we hit a maximized window.
       has_maximized_window = true;
     } else if (wm::IsWindowFullscreen(*i)) {
       return WORKSPACE_WINDOW_STATE_FULL_SCREEN;
     }
@@ skipping 184 matching lines @@
   return workspace;
 }
 
 void WorkspaceManager::CleanupWorkspace(Workspace* workspace) {
   if (workspace->type() != Workspace::TYPE_MANAGED && workspace->is_empty())
     delete workspace;
 }
 
 }  // namespace internal
 }  // namespace ash