Partial fix for keyboard occlusion.

ash/wm/panels/panel_layout_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/panels/panel_layout_manager.h"
 
 #include <algorithm>
 #include <map>
 
 #include "ash/launcher/launcher.h"
@@ skipping 605 matching lines @@
         callout_widget->GetNativeWindow()->parent(),
         callout_bounds);
 
     SetChildBoundsDirect(callout_widget->GetNativeWindow(), callout_bounds);
     panel_container_->StackChildAbove(callout_widget->GetNativeWindow(),
                                       panel);
     callout_widget->Show();
   }
 }
 
+////////////////////////////////////////////////////////////////////////////////
+// keyboard::KeyboardController::Observer implementation:
+
+void PanelLayoutManager::OnKeyboardBoundsChanged(
+    const gfx::Rect& keyboard_bounds) {
+  // This bounds change will have caused a change to the Shelf which does not
+  // propogate automatically to this class, so manually recalculate bounds.
+  OnWindowResized();
+}
+
 }  // namespace internal
 }  // namespace ash