cc: Allow TEXTURE_RECTANGLE_ARB to be used for tile textures.

cc/test/fake_tile_manager.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/test/fake_tile_manager.h"
 
 #include <deque>
 #include <limits>
 
 #include "cc/resources/raster_worker_pool.h"
@@ skipping 15 matching lines @@
   }
   virtual void CheckForCompletedTasks() OVERRIDE {
     while (!completed_tasks_.empty()) {
       internal::RasterWorkerPoolTask* task = completed_tasks_.front().get();
       task->WillComplete();
       task->CompleteOnOriginThread();
       task->DidComplete();
       completed_tasks_.pop_front();
     }
   }
+  virtual GLenum GetResourceTarget() const OVERRIDE {
+    return GL_TEXTURE_2D;
+  }
   virtual ResourceFormat GetResourceFormat() const OVERRIDE {
     return RGBA_8888;
   }
   virtual void OnRasterTasksFinished() OVERRIDE {}
   virtual void OnRasterTasksRequiredForActivationFinished() OVERRIDE {}
 
  private:
   typedef std::deque<scoped_refptr<internal::RasterWorkerPoolTask> > TaskDeque;
   TaskDeque completed_tasks_;
 };
@@ skipping 48 matching lines @@
 void FakeTileManager::CheckForCompletedTasks() {
   RasterWorkerPoolForTesting()->CheckForCompletedTasks();
 }
 
 void FakeTileManager::Release(Tile* tile) {
   TileManager::Release(tile);
   CleanUpReleasedTiles();
 }
 
 }  // namespace cc