cc: Remove direct calls to LayerImpl::SetHasRenderSurface from tests

cc/layers/render_surface_impl_unittest.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/render_surface_impl.h"
 
 #include <stddef.h>
 
 #include "cc/layers/append_quads_data.h"
 #include "cc/quads/render_pass_draw_quad.h"
@@ skipping 53 matching lines @@
   }
 }
 
 TEST(RenderSurfaceLayerImplTest, AppendQuadsWithScaledMask) {
   gfx::Size layer_size(1000, 1000);
   gfx::Size viewport_size(1000, 1000);
 
   LayerTestCommon::LayerImplTest impl;
   std::unique_ptr<LayerImpl> root =
       LayerImpl::Create(impl.host_impl()->active_tree(), 2);
-  root->SetHasRenderSurface(true);
   std::unique_ptr<LayerImpl> surface =
       LayerImpl::Create(impl.host_impl()->active_tree(), 3);
   surface->SetBounds(layer_size);
-  surface->SetHasRenderSurface(true);
+  surface->test_properties()->force_render_surface = true;
 
   gfx::Transform scale;
   scale.Scale(2, 2);
   surface->test_properties()->transform = scale;
 
   surface->test_properties()->SetMaskLayer(
       FakeMaskLayerImpl::Create(impl.host_impl()->active_tree(), 4));
   surface->test_properties()->mask_layer->SetDrawsContent(true);
   surface->test_properties()->mask_layer->SetBounds(layer_size);
 
@@ skipping 21 matching lines @@
   render_surface_impl->AppendQuads(render_pass.get(), &append_quads_data);
 
   const RenderPassDrawQuad* quad =
       RenderPassDrawQuad::MaterialCast(render_pass->quad_list.front());
   EXPECT_EQ(gfx::Vector2dF(0.0005f, 0.0005f), quad->mask_uv_scale);
   EXPECT_EQ(gfx::Vector2dF(2.f, 2.f), quad->filters_scale);
 }
 
 }  // namespace
 }  // namespace cc