Start the move of launcher_types.h to shelf.

ash/wm/dock/docked_window_layout_manager.cc

 // Copyright (c) 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/dock/docked_window_layout_manager.h"
 
 #include "ash/ash_switches.h"
 #include "ash/screen_ash.h"
 #include "ash/shelf/shelf.h"
+#include "ash/shelf/shelf_constants.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_types.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/wm/coordinate_conversion.h"
 #include "ash/wm/window_animations.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_util.h"
@@ skipping 32 matching lines @@
 const int kMinimumHeight = 250;
 const int kSlideDurationMs = 120;
 const int kFadeDurationMs = 60;
 const int kMinimizeDurationMs = 720;
 
 class DockedBackgroundWidget : public views::Widget,
                                public internal::BackgroundAnimatorDelegate {
  public:
   explicit DockedBackgroundWidget(aura::Window* container)
       : alignment_(DOCKED_ALIGNMENT_NONE),
-        background_animator_(this, 0, kLauncherBackgroundAlpha),
+        background_animator_(this, 0, kShelfBackgroundAlpha),
         alpha_(0),
         opaque_background_(ui::LAYER_SOLID_COLOR) {
     InitWidget(container);
   }
 
   // Sets widget bounds and sizes opaque background layer to fill the widget.
   void SetBackgroundBounds(const gfx::Rect bounds, DockedAlignment alignment) {
     SetBounds(bounds);
     opaque_background_.SetBounds(gfx::Rect(bounds.size()));
     alignment_ = alignment;
@@ skipping 1165 matching lines @@
 void DockedWindowLayoutManager::OnKeyboardBoundsChanging(
     const gfx::Rect& keyboard_bounds) {
   // This bounds change will have caused a change to the Shelf which does not
   // propagate automatically to this class, so manually recalculate bounds.
   Relayout();
   UpdateDockBounds(DockedWindowLayoutManagerObserver::KEYBOARD_BOUNDS_CHANGING);
 }
 
 }  // namespace internal
 }  // namespace ash