Revert 289480 "Still produce quad when tile OOM and on demand ra..."

trunk/src/cc/layers/picture_layer_impl_unittest.cc

Index: trunk/src/cc/layers/picture_layer_impl_unittest.cc
===================================================================
--- trunk/src/cc/layers/picture_layer_impl_unittest.cc	(revision 289491)
+++ trunk/src/cc/layers/picture_layer_impl_unittest.cc	(working copy)
@@ -3101,66 +3101,6 @@
   EXPECT_NE(0u, pending_mask_content->num_tilings());
 }
 
-class PictureLayerImplTestWithDelegatingRenderer : public PictureLayerImplTest {
- public:
-  PictureLayerImplTestWithDelegatingRenderer() : PictureLayerImplTest() {}
-
-  virtual void InitializeRenderer() OVERRIDE {
-    host_impl_.InitializeRenderer(
-        FakeOutputSurface::CreateDelegating3d().PassAs<OutputSurface>());
-  }
-};
-
-TEST_F(PictureLayerImplTestWithDelegatingRenderer,
-       DelegatingRendererWithTileOOM) {
-  // This test is added for crbug.com/402321, where quad should be produced when
-  // raster on demand is not allowed and tile is OOM.
-  gfx::Size tile_size = host_impl_.settings().default_tile_size;
-  gfx::Size layer_bounds(1000, 1000);
-
-  // Create tiles.
-  scoped_refptr<FakePicturePileImpl> pending_pile =
-      FakePicturePileImpl::CreateFilledPile(tile_size, layer_bounds);
-  SetupPendingTree(pending_pile);
-  pending_layer_->SetBounds(layer_bounds);
-  host_impl_.SetViewportSize(layer_bounds);
-  ActivateTree();
-  host_impl_.active_tree()->UpdateDrawProperties();
-  std::vector<Tile*> tiles =
-      active_layer_->HighResTiling()->AllTilesForTesting();
-  host_impl_.tile_manager()->InitializeTilesWithResourcesForTesting(tiles);
-
-  // Force tiles after max_tiles to be OOM. TileManager uses
-  // GlobalStateThatImpactsTilesPriority from LayerTreeHostImpl, and we cannot
-  // directly set state to host_impl_, so we set policy that would change the
-  // state. We also need to update tree priority separately.
-  GlobalStateThatImpactsTilePriority state;
-  size_t max_tiles = 1;
-  size_t memory_limit = max_tiles * 4 * tile_size.width() * tile_size.height();
-  size_t resource_limit = max_tiles;
-  ManagedMemoryPolicy policy(memory_limit,
-                             gpu::MemoryAllocation::CUTOFF_ALLOW_EVERYTHING,
-                             resource_limit);
-  host_impl_.SetMemoryPolicy(policy);
-  host_impl_.SetTreePriority(SAME_PRIORITY_FOR_BOTH_TREES);
-  host_impl_.ManageTiles();
-
-  MockOcclusionTracker<LayerImpl> occlusion_tracker;
-  scoped_ptr<RenderPass> render_pass = RenderPass::Create();
-  AppendQuadsData data;
-  active_layer_->WillDraw(DRAW_MODE_HARDWARE, NULL);
-  active_layer_->AppendQuads(render_pass.get(), occlusion_tracker, &data);
-  active_layer_->DidDraw(NULL);
-
-  // Even when OOM, quads should be produced, and should be different material
-  // from quads with resource.
-  EXPECT_LT(max_tiles, render_pass->quad_list.size());
-  EXPECT_EQ(DrawQuad::Material::TILED_CONTENT,
-            render_pass->quad_list.front()->material);
-  EXPECT_EQ(DrawQuad::Material::SOLID_COLOR,
-            render_pass->quad_list.back()->material);
-}
-
 class OcclusionTrackingSettings : public ImplSidePaintingSettings {
  public:
   OcclusionTrackingSettings() { use_occlusion_for_tile_prioritization = true; }