Revert "cc: Make tiling interest rect calc based on viewport."

cc/layers/picture_layer_impl_perftest.cc

 // Copyright 2014 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_impl.h"
 
 #include "base/thread_task_runner_handle.h"
 #include "cc/debug/lap_timer.h"
 #include "cc/test/fake_impl_proxy.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
@@ skipping 18 matching lines @@
                FakePictureLayerImpl* layer,
                std::vector<Tile*>* all_tiles) {
   PictureLayerTiling* tiling = layer->AddTiling(scale);
 
   tiling->CreateAllTilesForTesting();
   std::vector<Tile*> tiling_tiles = tiling->AllTilesForTesting();
   std::copy(
       tiling_tiles.begin(), tiling_tiles.end(), std::back_inserter(*all_tiles));
 }
 
-class LayerTreeSettingsWithLargeInterestArea : public LayerTreeSettings {
- public:
-  LayerTreeSettingsWithLargeInterestArea() {
-    tiling_interest_area_viewport_multiplier = 10000;
-  }
-};
-
 class PictureLayerImplPerfTest : public testing::Test {
  public:
   PictureLayerImplPerfTest()
       : proxy_(base::ThreadTaskRunnerHandle::Get()),
-        host_impl_(LayerTreeSettingsWithLargeInterestArea(),
+        host_impl_(LayerTreeSettings(),
                    &proxy_,
                    &shared_bitmap_manager_,
                    &task_graph_runner_),
         timer_(kWarmupRuns,
                base::TimeDelta::FromMilliseconds(kTimeLimitMillis),
                kTimeCheckInterval) {}
 
   void SetUp() override {
     host_impl_.InitializeRenderer(FakeOutputSurface::Create3d());
   }
@@ skipping 189 matching lines @@
   ASSERT_TRUE(host_impl_.tile_manager() != nullptr);
   host_impl_.tile_manager()->InitializeTilesWithResourcesForTesting(all_tiles);
 
   RunEvictionQueueConstructTest("0_0_100x100", gfx::Rect(0, 0, 100, 100));
   RunEvictionQueueConstructTest("5000_0_100x100", gfx::Rect(5000, 0, 100, 100));
   RunEvictionQueueConstructTest("9999_0_100x100", gfx::Rect(9999, 0, 100, 100));
 }
 
 }  // namespace
 }  // namespace cc