Removes the grid from ash.

ash/accelerators/accelerator_controller.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/accelerators/accelerator_controller.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 
@@ skipping 592 matching lines @@
       // http://crbug.com/135487.
       if (!window ||
           window->type() != aura::client::WINDOW_TYPE_NORMAL ||
           wm::IsWindowFullscreen(window)) {
         break;
       }
 
       internal::SnapSizer sizer(window,
           gfx::Point(),
           action == WINDOW_SNAP_LEFT ? internal::SnapSizer::LEFT_EDGE :
-                                       internal::SnapSizer::RIGHT_EDGE,
-          shell->GetGridSize());
+                                       internal::SnapSizer::RIGHT_EDGE);
       if (wm::IsWindowFullscreen(window) ||
           wm::IsWindowMaximized(window)) {
         // Before we can set the bounds we need to restore the window.
         // Restoring the window will set the window to its restored bounds.
         // To avoid an unnecessary bounds changes (which may have side effects)
         // we set the restore bounds to the bounds we want, restore the window,
         // then reset the restore bounds. This way no unnecessary bounds
         // changes occurs and the original restore bounds is remembered.
         gfx::Rect restore = *GetRestoreBoundsInScreen(window);
         SetRestoreBoundsInParent(window, sizer.GetSnapBounds(window->bounds()));
@@ skipping 163 matching lines @@
     accelerators_.insert(
         std::make_pair(accelerator, accelerators[i].action));
   }
 }
 
 bool AcceleratorController::CanHandleAccelerators() const {
   return true;
 }
 
 }  // namespace ash