cc: Fix CALayer filtering for TileDrawQuad

cc/output/ca_layer_overlay.cc

 // Copyright 2015 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/output/ca_layer_overlay.h"
 
 #include <algorithm>
 
 #include "base/metrics/histogram_macros.h"
 #include "cc/quads/render_pass_draw_quad.h"
@@ skipping 150 matching lines @@
 CALayerResult FromTileQuad(ResourceProvider* resource_provider,
                            const TileDrawQuad* quad,
                            CALayerOverlay* ca_layer_overlay) {
   unsigned resource_id = quad->resource_id();
   if (!resource_provider->IsOverlayCandidate(resource_id))
     return CA_LAYER_FAILED_TILE_NOT_CANDIDATE;
   ca_layer_overlay->contents_resource_id = resource_id;
   ca_layer_overlay->contents_rect = quad->tex_coord_rect;
   ca_layer_overlay->contents_rect.Scale(1.f / quad->texture_size.width(),
                                         1.f / quad->texture_size.height());
+  ca_layer_overlay->filter = quad->nearest_neighbor ? GL_NEAREST : GL_LINEAR;
   return CA_LAYER_SUCCESS;
 }
 
 class CALayerOverlayProcessor {
  public:
   CALayerResult FromDrawQuad(
       ResourceProvider* resource_provider,
       const gfx::RectF& display_rect,
       const DrawQuad* quad,
       const base::flat_map<int, FilterOperations*>& render_pass_filters,
@@ skipping 152 matching lines @@
                             CA_LAYER_FAILED_COUNT);
 
   if (result != CA_LAYER_SUCCESS) {
     ca_layer_overlays->clear();
     return false;
   }
   return true;
 }
 
 }  // namespace cc