cc: Remove max tiles and skewport constants from tiling client.

cc/trees/layer_tree_host_impl.cc

 // Copyright 2011 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 "cc/trees/layer_tree_host_impl.h"
 
 #include <algorithm>
 #include <limits>
 
 #include "base/basictypes.h"
@@ skipping 1571 matching lines @@
 
 void LayerTreeHostImpl::FinishAllRendering() {
   if (renderer_)
     renderer_->Finish();
 }
 
 void LayerTreeHostImpl::SetUseGpuRasterization(bool use_gpu) {
   if (use_gpu == use_gpu_rasterization_)
     return;
 
+  // Note that this must happen first, in case the rest of the calls want to
+  // query the new state of |use_gpu_rasterization_|.
   use_gpu_rasterization_ = use_gpu;
+
+  // Clean up and replace existing tile manager with another one that uses
+  // appropriate rasterizer.
   ReleaseTreeResources();
-
-  // Replace existing tile manager with another one that uses appropriate
-  // rasterizer.
   if (tile_manager_) {
     DestroyTileManager();
     CreateAndSetTileManager();
   }
 
   // We have released tilings for both active and pending tree.
   // We would not have any content to draw until the pending tree is activated.
   // Prevent the active tree from drawing until activation.
   SetRequiresHighResToDraw();
 }
@@ skipping 1873 matching lines @@
 }
 
 void LayerTreeHostImpl::UnregisterPictureLayerImpl(PictureLayerImpl* layer) {
   std::vector<PictureLayerImpl*>::iterator it =
       std::find(picture_layers_.begin(), picture_layers_.end(), layer);
   DCHECK(it != picture_layers_.end());
   picture_layers_.erase(it);
 }
 
 }  // namespace cc