cc: Allow TEXTURE_RECTANGLE_ARB to be used for tile textures.

cc/resources/tile_manager.h

 // 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.
 
 #ifndef CC_RESOURCES_TILE_MANAGER_H_
 #define CC_RESOURCES_TILE_MANAGER_H_
 
 #include <queue>
 #include <set>
 #include <vector>
@@ skipping 38 matching lines @@
 class CC_EXPORT TileManager : public RasterWorkerPoolClient,
                               public RefCountedManager<Tile> {
  public:
   static scoped_ptr<TileManager> Create(
       TileManagerClient* client,
       ResourceProvider* resource_provider,
       size_t num_raster_threads,
       RenderingStatsInstrumentation* rendering_stats_instrumentation,
       bool use_map_image,
       size_t max_transfer_buffer_usage_bytes,
-      size_t max_raster_usage_bytes);
+      size_t max_raster_usage_bytes,
+      GLenum map_image_texture_target);
   virtual ~TileManager();
 
   void ManageTiles(const GlobalStateThatImpactsTilePriority& state);
 
   // Returns true when visible tiles have been initialized.
   bool UpdateVisibleTiles();
 
   scoped_refptr<Tile> CreateTile(PicturePileImpl* picture_pile,
                                  gfx::Size tile_size,
                                  gfx::Rect content_rect,
@@ skipping 16 matching lines @@
 
   void InitializeTilesWithResourcesForTesting(
       const std::vector<Tile*>& tiles,
       ResourceProvider* resource_provider) {
     for (size_t i = 0; i < tiles.size(); ++i) {
       ManagedTileState& mts = tiles[i]->managed_state();
       ManagedTileState::TileVersion& tile_version =
           mts.tile_versions[HIGH_QUALITY_NO_LCD_RASTER_MODE];
 
       tile_version.resource_ = resource_pool_->AcquireResource(
-          gfx::Size(1, 1), resource_provider->best_texture_format());
+          gfx::Size(1, 1));
 
       bytes_releasable_ += BytesConsumedIfAllocated(tiles[i]);
       ++resources_releasable_;
     }
   }
   RasterWorkerPool* RasterWorkerPoolForTesting() {
     return raster_worker_pool_.get();
   }
 
   void SetGlobalStateForTesting(
@@ skipping 109 matching lines @@
   RasterTaskCompletionStats update_visible_tiles_stats_;
 
   std::vector<Tile*> released_tiles_;
 
   DISALLOW_COPY_AND_ASSIGN(TileManager);
 };
 
 }  // namespace cc
 
 #endif  // CC_RESOURCES_TILE_MANAGER_H_