cc: Keep tilings texture size in sync

cc/layers/picture_layer.cc

 // Copyright 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 "cc/layers/picture_layer.h"
 
 #include "base/auto_reset.h"
 #include "cc/layers/content_layer_client.h"
 #include "cc/layers/picture_layer_impl.h"
 #include "cc/resources/display_list_recording_source.h"
@@ skipping 54 matching lines @@
     // longer valid. In this case just destroy the recording source.
     recording_source_->SetEmptyBounds();
   }
 
   layer_impl->SetNearestNeighbor(nearest_neighbor_);
 
   // Preserve lcd text settings from the current raster source.
   bool can_use_lcd_text = layer_impl->RasterSourceUsesLCDText();
   scoped_refptr<RasterSource> raster_source =
       recording_source_->CreateRasterSource(can_use_lcd_text);
+  layer_impl->set_gpu_raster_max_texture_size(
+      layer_tree_host()->device_viewport_size());
   layer_impl->UpdateRasterSource(raster_source, &recording_invalidation_,
                                  nullptr);
   DCHECK(recording_invalidation_.IsEmpty());
 }
 
 void PictureLayer::SetLayerTreeHost(LayerTreeHost* host) {
   Layer::SetLayerTreeHost(host);
   if (!host)
     return;
 
@@ skipping 121 matching lines @@
 
 bool PictureLayer::HasDrawableContent() const {
   return client_ && Layer::HasDrawableContent();
 }
 
 void PictureLayer::RunMicroBenchmark(MicroBenchmark* benchmark) {
   benchmark->RunOnLayer(this);
 }
 
 }  // namespace cc